| 单词 | maintenance |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔BROKEN/NOT BROKEN〕These planes may be out of action for a week, just for regular maintenance. 这几架飞机也许要停飞一个星期作定期维修。朗文写作活用〔CONTINUE〕At first a newly independent country relies heavily on the maintenance of existing links with the former colonial power. 新独立的国家在最初阶段很大程度上仰仗与旧殖民势力维持既有的关系。朗文写作活用〔COST〕The rental on the TV includes maintenance and repairs. 电视机租金包括保养和修理费用。朗文写作活用〔EARN〕City maintenance workers are paid around $250 a week. 城市维护工人一周收入有250美元左右。朗文写作活用〔EQUAL/NOT EQUAL〕The savings on staff wages are offset by the increased maintenance costs. 减少员工工资省下的钱被增加的维修费用抵消了。朗文写作活用〔LOOK AFTER〕A car is quite a big expense, especially when you consider maintenance. 汽车是一笔很大的开销，尤其是考虑到保养的时候。朗文写作活用〔LOOK AFTER〕Because there had been no maintenance, the college buildings were in a poor state. 学校里的建筑因为年久失修，已很破败了。朗文写作活用〔LOOK AFTER〕Most gas appliances require routine maintenance once a year to ensure safety. 多数煤气用具需要一年一次的定期保养，以确保安全。朗文写作活用〔LOOK AFTER〕She has become a leading expert on the care and maintenance of Renaissance paintings. 在护理和保养文艺复兴时期的绘画作品方面，她已成为最优秀的专家。朗文写作活用〔LOOK AFTER〕The city is paying $30,000 in annual maintenance costs. 该市每年要支付30,000美元的维修费。朗文写作活用〔MONEY〕I have no job and receive no maintenance from my children's father. 我没有工作，孩子们的父亲也不给我生活费。朗文写作活用〔MONEY〕The court will now force him to meet maintenance payments. 现在法庭要强制他支付抚养费了。朗文写作活用〔PAY〕Maintenance will be paid until the child reaches 18 or leaves full-time education. 抚养费一直要付到孩子满18岁或完成全日制教育为止。朗文写作活用〔PREPARE〕Maintenance staff are busy preparing the field for tomorrow's big game. 维修人员正忙着为明天的大赛准备场地。朗文写作活用〔REPAIR〕I knew nothing about car maintenance when I first bought my car. 我刚买汽车时对汽车保养一无所知。朗文写作活用〔REPAIR〕The Highways Department is responsible for the construction and maintenance of bridges and roads. 公路管理部负责桥梁和道路的建造和养护工作。朗文写作活用〔REPAIR〕The fault was discovered during routine maintenance work. 在例行保养时发现了毛病。朗文写作活用〔TIME〕The film is about a maintenance man who juggles three jobs to provide for his family. 这部影片讲的是一名维修技工为了养家糊口而同时打三份工的故事。朗文写作活用〔absentee〕Absentee fathers will be forced to pay child maintenance.父亲不和子女共同生活将会被强制要求支付孩子的抚养费。外研社新世纪〔absentee〕Absentee fathers will be forced to pay child maintenance.缺席的父亲将会被强制要求支付孩子的抚养费。柯林斯高阶〔additionally〕The maintenance programme will additionally seek to keep the sites free of graffiti.这个维护方案还会试图保护这些地点不被涂鸦。柯林斯高阶〔alimony〕A means of livelihood; maintenance.生活费：生活来源；供养费美国传统〔androgen〕A steroid hormone, such as testosterone or androsterone, that controls the development and maintenance of masculine characteristics.雄激素：类固醇激素，如睾丸激素或雄酯酮，可以控制雄性特征的发育和维持美国传统〔anything〕If there is anything wrong with the car, call for maintenance.如果汽车出了什么毛病,找维修工来。英汉大词典〔appanage〕A source of revenue, such as land, given by a sovereign for the maintenance of a member of the ruling family.封地，封禄：税赋的一种来源，如君主赐给皇族成员的领地美国传统〔armorer〕An enlisted person in charge of maintenance and repair of the small arms of a military unit.维护和修部队轻兵器的军士美国传统〔backlog〕There is a backlog of repairs and maintenance in schools.对各学校的修缮和维护工作积压了一堆。柯林斯高阶〔bailiff〕A court attendant entrusted with duties such as the maintenance of order in a courtroom during a trial.法警：被委以职责的法庭警卫，如负责在审判过程中维持审判室的秩序美国传统〔beat out〕Indianapolis beat out nearly 100 other cities as the site for a huge United Airlines maintenance center.印第安纳波利斯从近百座城市中胜出，成为美国联合航空公司大型维护中心所在地。柯林斯高阶〔beat out〕Indianapolis beat out nearly 100 other cities as the site for a huge United Airlines maintenance centre.印第安纳波利斯击败近100个城市成为美国联合航空公司一个大型维护中心所在地。外研社新世纪〔bioflavonoid〕Any of a group of biologically active substances found in plants and functioning in the maintenance of the walls of small blood vessels in mammals.生物类黄酮：发现于植物中的一组生物活性物质，对哺乳动物的小血管壁有维护作用美国传统〔biogenic〕Necessary for the maintenance of life processes.维持生命过程所必需的美国传统〔blow up〕Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎充气外，我没做过任何汽车保养。柯林斯高阶〔blow up〕Other than blowing up a tyre I hadn't done any car maintenance.除了给轮胎打过气外, 我没有给汽车做过任何维修。外研社新世纪〔book〕She wrote a book on car maintenance.她写了一本关于汽车保养的书。剑桥高阶〔bore〕An engineer bored me to tears with his tales of motorway maintenance.一个工程师不停地讲高速公路养护的故事, 真把我烦得要命。外研社新世纪〔cherry picker〕A mobile crane having a maneuverable vertical boom, at the top of which a passenger can do such work as tree pruning and street-light maintenance.移动升降台：一种可移动的具有可调的垂直支臂的升降台架，人可站在顶部做剪树枝和修路灯等工作美国传统〔class〕I've started taking classes in car maintenance.修某课程麦克米伦高阶〔company town〕A town whose residents are dependent on the economic support of a single firm for maintenance of retail stores, schools, hospitals, and housing.公司城：一个城镇，其居民依靠一家公司的经济支援来维持零售备用品贮存、学校、医院和住房供应美国传统〔conservation〕The maintenance of a physical quantity, such as energy or mass, during a physical or chemical change.守恒：在物理或化学变化过程中能量或质量等物理数量的维持原状美国传统〔consider〕The committee met to consider issues relating to road maintenance.委员会碰头讨论与道路养护有关的问题。麦克米伦高阶〔corvée〕Labor exacted by a local authority for little or no pay or instead of taxes and used especially in the maintenance of roads.劳役：地方当局强迫的无偿或低薪劳动或为代替税款的劳动，尤指修筑公路美国传统〔crew chief〕A noncommissioned air force officer who is in charge of a group of enlisted people, such as maintenance specialists, on the flight line.地勤组长：在航线上负责一群在册人员，例如维修专业人员的非正式委任的空军军官美国传统〔crew〕The maintenance supervisor would dispatch a crew to repair the damage.维护主管会派出一组人去修复损害。文馨英汉〔cruise control〕Maintenance of a constant speed in such a vehicle.稳速：在这种车里保持稳定速度美国传统〔down〕The network will be down for an hour for routine maintenance.网络将停止运行1小时以进行日常维护。剑桥高阶〔driven〕The new ships, propelled by gas turbines, require less maintenance than older, steam-driven ones.这些由汽轮机驱动的新型轮船比蒸汽驱动的老式轮船更易于养护。剑桥高阶〔eldercare〕Social and medical programs and facilities intended for the care and maintenance of the aged.老年保健：为老年护理保健所设的社会医疗方案或设施美国传统〔electrician〕One whose occupation is the installation, maintenance, repair, or operation of electric equipment and circuitry.电气技师：以安装、保养、修理或操纵电器设备和电路元件为职业的人美国传统〔enormous〕The rent and cost of maintenance of such a building are enormous.这样一幢房子的租金和维修费用是极大的。英汉大词典〔extend〕Careful maintenance can extend the life of your car.精心保养可延长汽车寿命。牛津高阶〔farm〕Baseball A minor-league club affiliated with a major-league club for the training of recruits and the maintenance of temporarily unneeded players.【棒球】 棒球分会：附属于一个高级联合会俱乐部的小联合会俱乐部，其负责训练新成员和保留暂时不需要的队员美国传统〔flight line〕The area of an airfield, specifically the parking area and the maintenance hangars, where aircraft are onloaded, offloaded, and serviced.机场维护工作区：机场的一块区域，尤指用于飞机装货、卸货和修理的停放区域和维修库美国传统〔foundation〕The act of founding, especially the establishment of an institution with provisions for future maintenance.建立，设立，创办：建立，尤指建立一个机构并使之存在下去美国传统〔general〕His firm took over the planting and general maintenance of the park last March.他的公司去年3月接管了公园的绿化和日常维护工作。柯林斯高阶〔grant〕Poorer students would get maintenance grants of up to £1 500 a year.比较困难的学生每年可获得最高达 1,500 英镑的生活补助金。牛津搭配〔greenskeeper〕One who is responsible for the maintenance of a golf course.高尔夫球场看管员：负责看护高尔夫球场的人美国传统〔grounding〕This course is designed to give drivers a grounding in car maintenance.这门课旨在教给司机们一些汽车维修的基础知识。剑桥高阶〔hard copy〕The maintenance of archives, whether in hard copy or on the Internet, is very important.不管是打印输出的档案还是网上的档案, 维护都十分重要。外研社新世纪〔high maintenance〕Small gardens can be high maintenance.小花园可能需要耗费很多精神打理。柯林斯高阶〔highway〕The tax was implemented this year to pay for highway maintenance.从今年开始征收这项税种, 以支付维护公路的费用。外研社新世纪〔housekeeping〕Management and maintenance of the property and equipment of an institution or organization.（工商企业等的）总务：对一机构或组织的财产和设备的管理与保养美国传统〔houseman〕A man employed for cleaning, maintenance, and other general work in a house or hotel.勤杂工：受雇在别人家中或旅馆中做清洁工作，维修或其他普通工作的男性美国传统〔importance〕The manual stresses the importance of regular maintenance.使用手册强调了定期维护的重要性。牛津搭配〔inspection〕The organization is responsible for the maintenance and inspection of offshore structures.该组织负责维护和检查离岸建筑。麦克米伦高阶〔instruction〕The course gives you basic instruction in car maintenance.这门课教授汽车维修方面的基本知识。剑桥高阶〔janitor〕One who attends to the maintenance or cleaning of a building.大楼管理员：照看或打扫建筑物的人美国传统〔lease〕Under the terms of the lease, you have to pay maintenance charges.按租约的条款，你得支付维修费。牛津高阶〔livelihood〕Both parents contribute to the maintenance of their children.双方父母都给孩子们提供生活费用。美国传统〔logistics〕The branch of military operations that deals with the procurement, distribution, maintenance, and replacement of materiel and personnel.军事后勤学：军事行动的分支，负责物资和人员的获得、分配、维护和补充美国传统〔maintenance〕Engineers are carrying out essential maintenance work on the main line to Cambridge.工程师正在对通往剑桥的干线进行基础维护。朗文当代〔maintenance〕He has to pay maintenance to his ex-wife.他必须付给前妻生活费。牛津高阶〔maintenance〕He pays maintenance to his ex-wife.他付赡养费给他的前妻。牛津同义词〔maintenance〕He pays £1 000 a month in child maintenance.他每月付 1,000 英镑作为孩子的抚养费。牛津搭配〔maintenance〕He refused to pay maintenance for his three children.他拒绝支付3个孩子的抚养费。剑桥高阶〔maintenance〕He was jailed for failing to pay maintenance arrears.他因为欠付抚养费而被判监禁。牛津搭配〔maintenance〕He's responsible for the maintenance of this building.他负责这栋建筑物维护。文馨英汉〔maintenance〕His income barely provided maintenance.他的收入仅够糊口。英汉大词典〔maintenance〕How much maintenance does he pay his ex-wife? 他付给前妻多少生活费?英汉大词典〔maintenance〕Keep warranty papers and maintenance records for any vehicle you own.自己名下的机动车辆的保修文件及维修记录都要保存好。牛津搭配〔maintenance〕Old houses need a lot of maintenance.老房子需要大量保养。剑桥高阶〔maintenance〕She was working in the garden, doing weeding and general maintenance.她当时在花园，在除草和做日常维护。牛津搭配〔maintenance〕She works in the company's maintenance department.她在公司的维修部门工作。韦氏高阶〔maintenance〕The maintenance of a firm currency plays an important part in the battle against inflation.在制止通货膨胀的斗争中保持货币坚挺起着重要作用。朗文当代〔maintenance〕The building has received no regular maintenance since it was vacated in 1998.这栋建筑 1998 年腾空以后一直没得到定期维修。牛津搭配〔maintenance〕The building has suffered from years of poor maintenance.这栋建筑物年久失修。韦氏高阶〔maintenance〕The caretaker is responsible for the maintenance of the school buildings.管理员负责校舍的保养维护。朗文当代〔maintenance〕The engine is designed for easy maintenance.这种发动机的设计很便于维修。牛津搭配〔maintenance〕The government plans to make absent fathers pay maintenance for their children.政府计划让不在子女身边的父亲支付抚养费。外研社新世纪〔maintenance〕The house requires minimal maintenance.这房子只需要最基本的养护。牛津搭配〔maintenance〕The magazine offers tips on cutting your house maintenance costs.这本杂志教你一些降低房屋维修成本的妙招儿。剑桥高阶〔maintenance〕The organization raised funds for its maintenance.这机构筹集基金来维持自身。英汉大词典〔maintenance〕The power station has been shut down for essential maintenance.发电站已经关闭以进行必要的检修。牛津搭配〔maintenance〕The purpose of the UN is the maintenance of international peace and security.联合国的宗旨是维护世界的和平与安全。朗文当代〔maintenance〕The school pays for heating and the maintenance of the buildings.学校负担这些大楼的供热和维修费用。牛津高阶〔maintenance〕The system is expensive and requires high maintenance.这个系统价格昂贵，需要很高的保养费。牛津搭配〔maintenance〕The theatres were closed on Saturday and Sunday for routine maintenance .戏院周六和周日关闭进行例行维护。朗文当代〔maintenance〕The use of hard surfaces in the garden is intended to reduce maintenance.花园采用硬质地面意在减少养护费用。牛津搭配〔maintenance〕The window had been replaced last week during routine maintenance.上周例行维修的时候换了窗户。柯林斯高阶〔maintenance〕The window had been replaced last week during routine maintenance.这扇窗户在上星期例行维修时已更换。外研社新世纪〔maintenance〕There are thorough maintenance checks on each plane before take-off.每架飞机起飞前都要经过彻底的维修检查。剑桥高阶〔maintenance〕These fences are fairly rugged but they require periodic maintenance.这些篱笆比较粗糙，不过也需要定期养护。牛津搭配〔maintenance〕They have to find the fathers who abandon their children and make them pay maintenance.他们不得不寻找那些抛弃孩子的父亲，让他们支付赡养费。朗文当代〔maintenance〕We carry out routine maintenance of the equipment.我们定期维修设备。牛津搭配〔maintenance〕We provide a maintenance service on all our products.我们对所有产品都提供维护服务。牛津搭配〔maintenance〕Who's responsible for the maintenance and care of the buildings?谁负责维修和照管这些大楼？外研社新世纪〔maintenance〕With proper maintenance the typewriter will last at least ten years.有适当的维护，这台打字机至少耐用十年。文馨英汉〔mental health〕A branch of medicine that deals with the achievement and maintenance of psychological well-being.精神药物：帮助达到或维持心理理想状态的一种药物美国传统〔none〕She did none of the maintenance on the vehicle itself.她对车子本身没有进行半点养护。柯林斯高阶〔nonsupport〕Failure to provide for the maintenance of one's legal dependents.不履行赡养义务：对某人法定的依靠人不尽赡养的义务美国传统〔obligation〕Alimony, child support, or separate maintenance income may be considered as a basis for repaying this obligation.赡养费、子女抚养费或分居抚养费的收入可以视作偿还这一债务的基础。外研社新世纪〔osmoregulation〕Maintenance of an optimal, constant osmotic pressure in the body of a living organism.渗透调节：对于有机生命体中持续的最佳渗透压力的维持美国传统〔paradox〕It is a paradox that computers need maintenance so often, since they are meant to save people time.电脑是用来节省人们的时间的，但它们需要经常维护，这真是自相矛盾的事。韦氏高阶〔pocketbook〕Increased maintenance costs are hitting building owners in the pocketbooks.越来越高的维护费让业主们蒙受着经济损失。牛津搭配〔police〕The soldier or soldiers assigned to a specified maintenance duty.内务值勤人员，勤务兵：被指派负责某一特定维持任务的士兵或士兵们美国传统〔porter〕A maintenance worker for a building or an institution.维修工：维修建筑物的工人美国传统〔price support〕Maintenance of prices, as of a raw material or commodity, at a certain level usually through public subsidy or government intervention.价格补贴：经常是利用公用补助金或政府干预的方式将初级原料或产品等的价格维持在一定的水平之上美国传统〔progress〕Harwich Road will be closed while the maintenance work is in progress.进行养护期间，哈维奇路将被封闭。麦克米伦高阶〔pylon〕His job involved the maintenance of electricity pylons.他的工作包括维护电缆塔。外研社新世纪〔quality control〕A system for ensuring the maintenance of proper standards in manufactured goods, especially by periodic random inspection of the product.质量控制：一种用来确保生产出的产品保持合乎规定水平的系统，尤指通过定期对产品进行随意的检查美国传统〔railway〕They are doing maintenance work on the railway.他们在铁路上做养护工作。牛津搭配〔rehabilitate〕Money will be directed primarily towards the maintenance and rehabilitation of schools, clinics and machinery.资金将主要用于学校、诊所和机器设备的维护和修缮。柯林斯高阶〔repair〕They are responsible for the repair and maintenance of the buildings.他们负责建筑物的修缮。牛津搭配〔routine〕The operator carried out routine maintenance of the machine.操作员对那台机器进行了常规保养。外研社新世纪〔routine〕The operator has to be able to carry out routine maintenance of the machine.操作员必须能对机器进行日常维护。柯林斯高阶〔rugged〕Due to its rugged construction, no maintenance should be required.它结构坚固, 不需要维护保养。外研社新世纪〔sanitary engineer〕An engineer specializing in the maintenance of urban environmental conditions conducive to the preservation of public health.公共卫生工程师：维护城市环境条件以保持居民健康的专职人员美国传统〔scrimp〕There is a risk that the debt-ridden airline may be tempted to scrimp on maintenance or security.有这样一种风险，即这个债台高筑的航空公司可能会想在维修或安检上缩减开支。剑桥高阶〔sea〕Some older tankers need maintenance while at sea.在船上；在海上麦克米伦高阶〔semicircular canal〕Any of three tubular and looped structures of the inner ear, together functioning in maintenance of the sense of balance in the body.半规管：内耳的三个管状环形结构的任一个，共同作用维持身体的平衡感美国传统〔service〕Installation, maintenance, or repairs provided or guaranteed by a dealer or manufacturer.售后服务：由商人或生产者提供的安装、维修或修理（服务）美国传统〔shutdown〕It's just a regular maintenance shutdown.这只是一次定期保养停机。剑桥高阶〔spare part〕In the future the machines will need spare parts and maintenance.这些机器将来会需要备件和维修保养。柯林斯高阶〔specify〕Regulations specify how long maintenance crews can work.条例明确规定维修人员可以工作多长时间。朗文当代〔sponge〕One who habitually depends on others for one's own maintenance.依附他人者：为了自己的生存而习惯于依靠其他人的人美国传统〔start〕He started out in the maintenance department.他开始时在维修部工作。英汉大词典〔support〕Maintenance, as of a family, with the necessities of life.生计：用生活必须品维持一个家庭的生计美国传统〔take〕To assume responsibility for the maintenance, support, or treatment of.照料，赡养：承担对…的保养、赡养或治疗的责任美国传统〔tenement〕A rundown, low-rental apartment building whose facilities and maintenance barely meet minimum standards.廉价公寓：一种年久失修、房租较低、其装修配置刚刚达到最低标准的公寓美国传统〔unscheduled〕We may need to perform unscheduled maintenance.我们可能要进行计划外的维护。剑桥高阶〔upkeep〕Maintenance in proper operation, condition, and repair.保养：为保证正常的运行，状况，和修缮状况所做的保养美国传统〔upkeep〕Landlords are responsible for the maintenance and upkeep of the property.房东有责任对房产进行维护和保养。麦克米伦高阶〔upkeep〕The maintenance department is responsible for the general upkeep of the park.维护部负责公园的一般养护。外研社新世纪〔upkeep〕The maintenance department is responsible for the general upkeep of the park.维护部负责公园的一般养护。柯林斯高阶〔upkeep〕The cost of such maintenance.保养费：这种保养的花费美国传统〔water of crystallization〕Water in chemical combination with a crystal, necessary for the maintenance of crystalline properties but capable of being removed by sufficient heat.结晶水：与晶体化学结合的水，对保持晶体特征十分必要，但能够被足够的热量除去美国传统〔whatsit〕We wanted to be here early in case the whatsit, maintenance supervisor had forgotten to deal with it.我们想早点儿到这儿，以防那个什么维修主管忘了处理这件事。柯林斯高阶〔whatsit〕We wanted to be here early in case the whatsit, maintenance supervisor had forgotten to deal with it.我们想早点到这儿, 以防那个叫什么来着的维修主管忘了处理这件事。外研社新世纪〔work〕Engine maintenance is dirty work.维修发动机是个脏活儿。牛津搭配A lot of the cost of maintenance went into renewing brakes. 很多的维修费用都花在了更换煞车方面。译典通Change control is a vital part of the repair, maintenance, and development of software.变更控制对软件的维修、保养和开发十分重要。牛津商务Food, clothing and shelter are needful for the maintenance of health. 衣、食、住是维持健康所必需的。译典通He refused to pay maintenance for his three children.他拒绝支付三个孩子的抚养费。剑桥国际In capital-intensive industries such as paper production, maintenance costs can be up to 50% of production costs. 在诸如造纸这样的资本密集型行业，维修费用占生产成本的比例可高达 50%。牛津商务North Sea oil output has been affected by shutdowns for maintenance in all the major British oilfields.英国所有的主要油田都因保养维修而停产，北海石油的生产量因此受到了影响。剑桥国际Old houses need a lot of maintenance.旧屋需悉心保养。剑桥国际Recurring revenues from services such as maintenance are growing.维修等服务的经常性收入正在增长。牛津商务She worked hard to earn money for the maintenance of her family. 她卖力干活为了挣钱养家糊口。译典通She wrote a book on car maintenance.她写了一本关于汽车保养与维修的书。剑桥国际The maintenance and cleaning of the building has been contracted out.大楼的保养及清洗工作已承包出去了。牛津商务The maintenance crew will make repairs to machines in your department tomorrow. 维修组明天修理你们部门的机器。译典通The maintenance of law and order is of vital importance. 法律与秩序的维持是至关重要的。译典通The maintenance staff are grossly underpaid.维修人员报酬太低。牛津商务The maintenance supervisor would dispatch a crew to repair the damage. 维修管理人将派一组人去修理损坏的地方。译典通The maintenance work is done by an outside contractor.维修工作由一家外部承包商完成。牛津商务The airline industry is a big market for our new engines, spare parts and maintenance.航空业有新发动机、零部件和维修保养的广阔市场。牛津商务The corporation has/have had to cut back on road maintenance.当局不得不削减了路面保养费用。剑桥国际The course gives you basic instruction in car maintenance and repairs.该门课程教你汽车维修方面的基础知识。剑桥国际The government's refusal to see that the maintenance of the environment must be our first priority today is a great tragedy.政府没能看到环境保护是我们现在的最优先事项是个大悲剧。剑桥国际The machinery needs regular maintenance to operate at peak efficiency.这些机械需要定期维护才能以最高效率运转。牛津商务The magazine offers tips on cutting your house maintenance costs.该杂志就降低房屋保养费用提出了建议。剑桥国际The mine was closed and placed under care and maintenance.煤矿已被关闭，正在保养中。牛津商务The new equipment requires less maintenance.新设备不需要太多保养。牛津商务The new ships, propelled by gas turbines, require less maintenance than older, steam-driven ones.由汽轮机驱动的新船比起古老的蒸汽机驱动的船来需要较少的维修。剑桥国际The only people still working at the factory are the maintenance staff.仅有的一些还在厂里工作的人是维修工。剑桥国际The plant is undergoing essential maintenance.工厂正在进行基础保养。牛津商务The trucking industry is reluctant to pay an unfair share of the costs of highway construction and maintenance.货车运输业极不愿交付高速公路建造和维修成本中不公平的份额。剑桥国际There are thorough maintenance checks on each plane before take-off.每架飞机起飞前都经过了彻底的维修检查。剑桥国际There is a risk that the debt-ridden airline that may be tempted to scrimp on maintenance or security.有这样一种风险，即这个债台高筑的航空公司可能会想在维修或安全上缩减开支。剑桥国际This course is designed to give drivers a grounding (= a knowledge of the basic facts) in car maintenance.这项课程旨在使司机对汽车的维修具有基础知识。剑桥国际We are responsible for the cleaning and maintenance of the building.我们负责大楼的清洁和维修。牛津商务 |
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