| 单词 | 有用的 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔CHEAT〕She was too embarrassed to admit that they had conned her into buying 100 acres of worthless land. 她羞愧得不愿承认自己受骗买下了100英亩没有用的土地。朗文写作活用〔DIFFERENT〕A test is useful for discriminating those students who have reached a higher level from those at a lower level. 要将已达到较高级程度的学生与那些较低水平的学生区别开来，举行一次测试是很有用的。朗文写作活用〔HOLD〕Is it worth reading to our kids when they're busy playing with their hair or their teddy bears? Yes. 小孩子在忙着玩自己的头发或玩具熊的时候，你读书给他们听有用吗？有用的。朗文写作活用〔INSTRUCTIONS〕The book is an extremely useful guide to starting your own business. 这本书对自己创办公司是非常有用的指南。朗文写作活用〔LIMIT〕A clear statement of the goal and scope of a research project is a useful reference point. 研究项目有一个明确的目标和范围说明是很有用的参照点。朗文写作活用〔Laputan〕Absurdly impractical or visionary, especially to the neglect of more useful activity.异想天开的：极端不切实际的或异想天开的，特别是指否定更有用的行为的美国传统〔PROGRESS/MAKE PROGRESS〕My essay isn't going very well. It's difficult to find any useful books on the subject. 我的论文进展不太顺利。该主题很难找到有用的书。朗文写作活用〔PROVIDE/SUPPLY〕The booklet offers practical advice to new parents. 小册子向新生儿的父母提供有用的建议。朗文写作活用〔PROVIDE/SUPPLY〕The business, if properly regulated, performs a useful service for lottery winners. 这个行业如果管理得当，可以为彩票赢家提供有用的服务。朗文写作活用〔SMALL〕There was only one dinky store with a few cans of soup and some other useless junk for sale. 只有一家很简陋的商店，卖的是一些汤罐头和其他一些没有用的杂物。朗文写作活用〔TAKE PART/BE INVOLVED〕The training programs give students practical hands-on experience. 这些培训计划让学生得到有用的实践经验。朗文写作活用〔USEFUL〕If there are items in the newspaper files which could be of use, please take a copy of them. 如果存档的报纸上有什么有用的条目，请复印一份。朗文写作活用〔USELESS〕Worrying about the test won't do you any good. 担心考试是没有用的。朗文写作活用〔WORD/PHRASE/SENTENCE〕There are some useful words and phrases at the end of each chapter in the Student's Book. 学生用书中每一章的最后都有一些有用的单词和词组。朗文写作活用〔advertise〕Colleges and universities have found that it pays to advertise (=advertising brings good results) .大专院校已发现做广告是有用的。朗文当代〔aid〕A video is a useful aid in the classroom.录像在课堂教学中是有用的教具。朗文当代〔annotated〕This book is usefully annotated.此书附有有用的注解。文馨英汉〔arm〕The guidebook arms the reader with a mass of useful information.这本指南为读者提供了大量有用的信息。朗文当代〔because〕It's a really useful book because it explains everything very clearly.这确实是本有用的书，因为它把一切都解释得非常清楚。麦克米伦高阶〔bug〕To impart useful information to (another) in a subtle, discreet way.事先给某人暗示：用隐秘的、谨慎的方式将有用的信息告诉他人美国传统〔butt〕She told him to get off his butt and do something useful.她让他行动起来，干点有用的事。剑桥高阶〔calculation〕There was calculation behind his choice of friends: he wanted people useful to him.他选择朋友暗中还有自私的打算,他需要对他有用的人。英汉大词典〔chaff〕My job is to sort the wheat from the chaff so as to make life easier for the adjudicators.我的工作是理出有用的信息, 使审判官的工作更轻松。外研社新世纪〔channel〕You ought to channel your abilities into something useful.你应当把你的才能用到有用的事情上。21世纪英汉〔chauffeur〕It was certainly useful to have her there to chauffeur him around.有她在那儿还是挺有用的，能开车带他到处跑。柯林斯高阶〔constructive〕If you don't have anything constructive to say, it's better to say nothing.要是你没什么有用的话要说，最好保持安静。剑桥高阶〔countryfolk〕Countryfolk were taught how to make valuable measurements and observations.乡下人接受如何进行有用的测量和观察的教育。英汉大词典〔crammed〕The guide is crammed full of useful information.这本导游手册里全是有用的信息。朗文当代〔cruel〕It is a very useful defence to have in a very cruel world.在这样一个残酷的世界里, 这是一种很有用的防御手段。外研社新世纪〔density〕Computer Science The number of units of useful information contained within a linear dimension.【计算机科学】 信息密度：在一个线性维数内有用的信息单元的个数美国传统〔efficiency〕The ratio of the effective or useful output to the total input in any system.效率：在某一系统中有效的或有用的产出与总投入的比率美国传统〔entertain〕It was futile to entertain such a question.考虑这样一个问题是没有用的。英汉大词典〔flag〕Flag any files that might be useful later.给日后可能有用的文件做上标记。剑桥高阶〔hardware〕The laptop drawing tablet is a very useful piece of hardware.便携式绘图板是一种很有用的硬件。牛津搭配〔has-been〕One that is no longer famous, popular, successful, or useful.过气人物：不再著名、不受人欢迎、不成功或没有用的人美国传统〔help〕You've been a great help. A food processor is a help to the serious cook.你是个很得力的帮手。食物加工机对于任务繁重的厨师来说是个有用的帮手美国传统〔herbal〕A book about plants and herbs, especially those that are useful to human beings.草药书：有关植物和牧草的书，尤指有关对人类有用的植物的书美国传统〔hint〕Here are some helpful hints to make your journey easier.几条有用的建议可以让你的旅途更轻松。柯林斯高阶〔hint〕The book gives some useful hints about how to plan your garden.这本书在如何设计自家花园方面提供了一些有用的建议。牛津搭配〔interview〕The police interviewed the driver, but had no evidence to go on.警方讯问了司机,但是没有获得什么有用的证据。柯林斯高阶〔invaluable〕His experience of teaching in Irish schools proved invaluable.他在爱尔兰学校的教学经验证明是极为有用的。麦克米伦高阶〔lead〕The police will follow up all possible leads.警方将追踪所有可能有用的线索。牛津高阶〔lingua franca〕German is a useful lingua franca for tourists in the Czech Republic.对到捷克共和国旅游的人来说，德语是很有用的通用语。麦克米伦高阶〔lying〕We know the facts so there is no use in lying.我们知道真实情况,所以说谎是没有用的。英汉大词典〔machine〕A device consisting of fixed and moving parts that modifies mechanical energy and transmits it in a more useful form.机床：一个由固定和可移动部件组成的装置，可以把机械能转化为其他更为有用的形式美国传统〔make yourself useful〕Why don't you make yourself useful by washing the dishes? 你为什么不干点有用的事，把碗洗了呢？韦氏高阶〔mine〕The church guide was a mine of useful information.这本教堂指南提供了大量有用的信息。外研社新世纪〔mooch〕Stop mooching (about/around) in your room and do something useful! 别在房间里闲呆着了，做点儿有用的事！剑桥高阶〔moon〕There's no point in crying for the moon.异想天开是没有用的。朗文当代〔neither〕They produced two reports, neither of which contained any useful suggestions.他们提交了两个报告，都没有任何有用的建议。牛津高阶〔optimization〕The procedure or procedures used to make a system or design as effective or functional as possible, especially the mathematical techniques involved.最佳化：使一个系统或一项设计尽可能有效或有用的方法或步骤，尤指包含有复杂的数学技术美国传统〔organized〕Efficient and methodical.有用的：有效且有条理的美国传统〔packed〕This book is packed with useful information.这本书里满是有用的信息。剑桥高阶〔panic〕There's no point getting into a panic about the exams.对考试惊惶失措是没有用的。牛津高阶〔pointer〕I hope at least my daughter was able to offer you some useful pointers.我希望至少我的女儿为你提供了一些有用的建议。柯林斯高阶〔potentiality〕All of these are quite useful breeds whose potentiality has not been realised.所有这些都是十分有用的品种, 其潜力还没有被充分发挥出来。外研社新世纪〔prognostic〕Of, relating to, or useful in prognosis.预测的：预测的，与之有关的或在预测中有用的美国传统〔recover〕To procure (usable substances, such as metal) from unusable substances, such as ore or waste.使重新有用：从诸如矿床或废料垃圾这样没有用的东西中获取（有用的物质，如金属）美国传统〔rehabilitate〕To restore to good health or useful life, as through therapy and education.康复：恢复健康或有用的生活，如通过治疗或教育美国传统〔resource〕The Internet can be a useful resource.因特网可以是一个有用的信息来源。外研社新世纪〔resource〕The Internet has become a valuable resource in schools.因特网已成为学校的一个非常有用的教育资源。麦克米伦高阶〔right〕He knew all the right people.凡是对他有用的人,他都认识。英汉大词典〔search〕A search of the parish records provided useful biographical information.通过对教区记录的调查提供了有用的人员背景信息。麦克米伦高阶〔service〕We need to expand this valuable service to other cities.我们需要把这项有用的公共服务拓展到其他城市。牛津搭配〔skill〕Cooking is a useful skill.烹饪是一门有用的技术。韦氏高阶〔steer〕Here are my questions. Can anyone give me a steer? 这些是我的问题。有谁能给我些有用的建议吗？剑桥高阶〔take ... over〕What is good and useful should be taken over.应当继承好的、有用的东西。21世纪英汉〔temper〕It's no use talking to him when he's in a temper.他在气头上跟他谈是没有用的。朗文当代〔that〕This reference book contains much (little) that is useful.这本参考书中有很多(没有多少)有用的东西。英汉大词典〔the〕The horse is a useful animal.马是有用的动物。英汉大词典〔tool〕A free low-interest credit card can be a useful budgeting tool.一张免手续费的低息信用卡是一种有用的省钱的工具。剑桥高阶〔trick〕He knows a lot of useful programming tricks.他知道许多有用的编程技巧。韦氏高阶〔useful〕A good knife is probably one of the most useful things you can have in a kitchen.一把好刀应该是厨房里最有用的物件之一。剑桥高阶〔useful〕It was useful as a short-term measure.作为短期措施它是有用的。牛津搭配〔useful〕Why don't you do something useful with your life? 你为何不在有生之年做些有用的事呢？韦氏高阶〔use〕The cupboard is full of things I can never find a use for.这个橱柜塞满了对我来说从来都没有用的东西。朗文当代〔valuable〕A lot of valuable advice/information can be found in this book.从这本书中可以找到很多有用的建议/信息。韦氏高阶〔valuable〕If you decide to do you own make-up, here are a few valuable tips that will help you look your best.如果你决定自己化妆，这里有一些有用的小窍门，可以帮助你呈现最美的一面。柯林斯高阶〔valuable〕The volunteers provide a valuable service to the community.志愿者们为社区提供了一项很有用的服务。韦氏高阶〔wish〕It was no use wishing for the impossible.痴心妄想是没有用的。朗文当代〔working dog〕Any of various breeds of dogs developed or trained to do useful work, such as herding animals, pulling wagons or sleds, or guarding property.役用犬：几种狗的一种，开发或培养来做有用的工作，如看守畜群、拉车或雪撬，或看守财产美国传统〔worthy〕Having worth, merit, or value; useful or valuable.有价值的：具有价值或优点的；有用的或有价值的美国传统A dramatized reconstruction of the robbery was shown on television to try to make people remember any vital pieces of information that would help the police.在电视上播放抢劫的模拟镜头以试图使人们想起任何对警方有用的重要情况。剑桥国际A free low-interest credit card can be a useful budgeting tool.一张免税低息的信用卡是一种有用的有计划花钱的工具。剑桥国际A good knife is probably one of the most useful (= effective when used) things you can have in a kitchen.一把好刀可能是厨房里最有用的东西之一。剑桥国际A refining process is used to extract usable fuel from crude oil.精炼工序用于从原油中提炼出有用的燃料。剑桥国际Guide dogs are a great boon to the partially sighted.向导狗对部分失明的人来讲是极为有用的。剑桥国际He just sits around the house all the time, when he should be doing something useful.他本应做些有用的事，而他只是终日无所事事地呆在家里。剑桥国际He made several helpful suggestions.他提出了好几个有用的建议。剑桥国际Her new book is packed with handy hints and tips about how to get the most from your microwave.对于如何充分使用微波炉，她的新书中提供了有用的提示。剑桥国际It would be a useful exercise for you to say the speech aloud several times.将演讲大声说几遍对你是很有用的训练。剑桥国际It's no use arguing with her, she's as stubborn as a mule (= very stubborn).和她争辩是没有用的，她倔得像骡。剑桥国际She gave us some useful information. 她给了我们一些很有用的信息。译典通She told him to get off his butt and do something useful.她让他振作起来,做些有用的事。剑桥国际The association works to promote the status of retired people as active and useful members of the community.这协会旨在提高退休人员的地位 ，使他们成为社会中积极有用的成员。剑桥国际The fax is arguably the most useful machine to be invented since the telephone.传真机可说是自发明电话以来最有用的机器。剑桥国际The minister said she did not consider that a public enquiry would serve any useful purpose.部长说她不认为公开的调查会达到什么有用的目的。剑桥国际This book is packed with useful information.这本书里全都是有用的信息。剑桥国际This recipe book is full of handy (=useful) hints and will be very useful for people who haven't done much cooking before.这本食谱中有很多有用的建议，对以前很少烧菜的人十分有用。剑桥国际Useful chemicals can be extracted from coal.从煤中能提炼出有用的化学物质。剑桥国际 |
| 随便看 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。