| 单词 | useless |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔-worthy〕You may see yourself as useless, incompetent and blameworthy.你也许会认为自己无用、不称职、应该受到指责。柯林斯高阶〔BAD AT DOING STH〕My brother's a computer genius but he's useless at everything else. 我弟弟是个电脑天才，但除此之外他一无是处。朗文写作活用〔CAUSE〕Both runways have been rendered useless by enemy bombings. 两条跑道都被敌人炸毁了，已不能使用。朗文写作活用〔CLASS〕I was useless at school -- always in the bottom set in every subject. 我读书很差，每门科目都总在班上最末等。朗文写作活用〔CONVENTIONAL/UNCONVENTIONAL〕Many traditional teachers still think of computers as useless toys. 许多守旧的教师仍认为电脑是无用的玩具。朗文写作活用〔DIY〕He's useless at DIY. He won't even put up a shelf.他自己动手能力太差，甚至连搭个架子都不会。柯林斯高阶〔EFFECTIVE/NOT EFFECTIVE〕Antibiotics are useless against viral infections such as influenza. 抗生素对流感等病毒感染无效。朗文写作活用〔EFFECTIVE/NOT EFFECTIVE〕I reminded myself that worrying is a useless activity. 我提醒自己，担心是无济于事的。朗文写作活用〔EFFECTIVE/NOT EFFECTIVE〕Jenny decided to say nothing. It was useless to argue. 珍妮决定什么也不说了，争论是于事无补的。朗文写作活用〔EFFECTIVE/NOT EFFECTIVE〕Of course we need to test children's ability, but some of these exams are worse than useless. 我们当然需要测验儿童的能力，但是这些考试有的不仅无用，反而有害。朗文写作活用〔HELP〕I tried calling the tax office but they were completely useless. 我尝试着打电话到税务局去了，但他们根本帮不上忙。朗文写作活用〔PURE〕The last sample was impure and quite useless for manufacturing purposes. 上一份样品不纯净，对于生产来说没有多大用处。朗文写作活用〔SHAPE〕The old woman's fingers were misshapen and useless. 那老妇人的手指都变形了，没有用了。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〔USELESS〕He knew it was useless to pretend to be innocent. 他知道装作无辜是没有用的。朗文写作活用〔USELESS〕I had to remind myself that worrying is a useless activity. 我不得不提醒自己，担心是无用之举。朗文写作活用〔USELESS〕It was useless now to ask for help from my mother. 现在求妈妈帮忙没用了。朗文写作活用〔USELESS〕It's useless trying to talk to you when you've had a drink. 你喝了酒，我跟你谈白费唇舌。朗文写作活用〔USELESS〕It's time you traded the car in, before it becomes utterly useless. 趁这辆车还没变成一堆废铁，你该把它折价换掉了。朗文写作活用〔USELESS〕Jay's car was 20 years old, and useless for anything but a short journey to the local shops. 杰伊的车有20年车龄了，除了去近处的当地商店外毫无用处。朗文写作活用〔USELESS〕Numerous studies show that dieting is useless and may even cause weight gain. 许多研究表明，节食没有用，甚至可能会增加体重。朗文写作活用〔USELESS〕Presumably, my files will be completely useless to whoever stole them. 我的文件对于偷的人来说可能毫无用处。朗文写作活用〔USELESS〕She gave me a video, but of course it's useless without a player. 她给我一盘录像带，可是没有播放器当然没有用。朗文写作活用〔USELESS〕That's a nice watch, but it's useless for going underwater. 这手表不错，但下水时不能用。朗文写作活用〔USELESS〕The lifejackets turned out to be useless, because they didn't inflate properly. 因为充不了气，结果这些救生衣毫无用处。朗文写作活用〔WARN〕This caution cannot be overstated: if the belts are incorrectly adjusted they are useless. 这个警告怎么说也不为过—安全带没有调整好是起不了作用的。朗文写作活用〔adapted〕The camel's feet, well adapted for dry sand, are useless on mud.骆驼的蹄子虽然很适合在干沙上行走, 但在泥里却毫无用处。外研社新世纪〔adapted〕The camel's feet, well adapted for dry sand, are useless on mud.骆驼的蹄子虽然非常适合于在干沙上行走，碰到泥泞时却无计可施。柯林斯高阶〔all〕His left arm was all but useless.他的左臂差不多残废了。朗文当代〔arrive〕The moment arrived when pretence was useless.这一刻终于到了, 任何伪装都是徒劳。外研社新世纪〔attack〕The team is strong inattack but useless in defence.这支球队攻势凶猛，但防守不堪一击。剑桥高阶〔bind〕The young scientist felt bound down by a lot of useless and confusing rules.这位青年科学家感到有许多无用而又引起思想混乱的法则束缚他的手脚。英汉大词典〔bless〕It's useless asking them for a loan, they don't have a penny to bless themselves with.找他们借钱没用, 他们自身也一个钱都没有。外研社新世纪〔boot〕He was useless, and soon got the boot.他毫无用处，很快就被炒了鱿鱼。麦克米伦高阶〔breath〕It's useless talking to him－you may as well save your breath.跟他说也没用，你还是不要白费唇舌了。牛津搭配〔breath〕You tell me in the same breath that it is useless to investigate the matter, and that you desire me to do it.你一方面对我说调查此事是白搭,另一方面却又希望我去调查。英汉大词典〔cajole〕To cajole is useless.哄骗是办不到的。21世纪英汉〔call for〕Your useless remark was not called for!你何必说那些废话!21世纪英汉〔call〕They called me stupid and useless.他们骂我又蠢又没用。麦克米伦高阶〔cancel〕Please cancel the words which are useless.请把无用的词划掉。21世纪英汉〔cast aside〕Now that Fantina is old, she has been cast aside like some useless object.范蒂娜如今老了，像废物一样被丢在一边。柯林斯高阶〔clog〕Don't clog your memory with useless facts.别让你的记忆塞满无用的东西。英汉大词典〔clutter〕I try not to clutter (up) my mind with useless information.我尽量不往脑子里装那些无用的东西。剑桥高阶〔comb out〕They combed out the useless members of the staff.他们盘点清理了冗员。外研社新世纪〔come〕When it comes to getting things done, he's useless.一涉及做事，他便不中用了。牛津高阶〔complain〕He complained that his boss was useless and he had too much work.他抱怨说老板无能，而且他干的活太多。剑桥高阶〔control〕Our complaints were useless. The trust was in control.我们的诉苦是无用的,那家托拉斯操纵着一切。英汉大词典〔convince〕It's useless trying to convince her (that) she doesn't need to lose any weight.要让她相信她无需减肥是徒劳的。剑桥高阶〔con〕I was conned into buying a useless car.我上当受骗买了辆不能用的汽车。牛津高阶〔dead〕I've given the whole thing up as a dead loss (=completely useless or a complete failure) .我已经把这整件事当作彻底失败而放弃了。朗文当代〔decry〕The measures were decried as useless.这些措施受到指责，说是不起作用。牛津高阶〔dim〕He's so dim that it is useless trying to explain anything to him.他头脑混沌,无论向他解释什么都没用。英汉大词典〔disutility〕The state or fact of being useless or counterproductive.无效；不利因素：无用或反效果的状态或事实美国传统〔drag〕The country was dragged into a useless war.那国家被拖入了一场无谓的战争。英汉大词典〔duffer〕Slang Something worthless or useless.【俚语】 废物：毫无价值或用处的东西美国传统〔either〕When there's a crisis, they either do nothing or do something totally useless.发生危机时，他们或者什么也不做，或者做些无用功。麦克米伦高阶〔exclaim〕She exclaimed that it was useless.她大叫说这是无效的。牛津高阶〔expostulate〕It is useless to expostulate with such a stubborn man.对这样固执的人规劝是没有用的。英汉大词典〔final〕Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.今天宇航员将会做最后一次尝试,力图把一颗通信卫星从无效的轨道上抢救下来。柯林斯高阶〔fire〕It's useless to fire away with such trivial details.喋喋不休地谈这些琐碎的细节是无用的。英汉大词典〔fortune〕I felt it was useless to struggle against fortune.我觉得跟命运抗争是无用的。朗文当代〔for〕For all her qualifications, she's still useless at the job.尽管她有种种资历，她还是不能胜任这项工作。剑桥高阶〔for〕It's useless for us to continue.我们继续做下去也无用。牛津高阶〔glitter〕Sunlight glittered on her beautiful useless rings.她华而不实的戒指在阳光下闪闪发亮。外研社新世纪〔good-for-nothing〕Having little worth; useless.无用的；没有价值的美国传统〔good〕She heard her father shouting that her mother was stupid, useless, and good for nothing but her money.她听到父亲叫嚷说母亲愚蠢无能，除了有点钱外一无是处。柯林斯高阶〔gun-shy〕A gun-shy dog is useless for shooting.一只惊枪的狗对于打猎来说是没有用处的。外研社新世纪〔hark〕It's useless to continually hark back to the past.老是回想往事没有用。朗文当代〔if〕I became a distraught, worried mother, a useless role if ever there was one.我变成了一个忧心如焚的母亲,一个全无用处的角色。柯林斯高阶〔if〕It is a handsome if useless trinket.虽然无用却很漂亮的小饰物美国传统〔inadequately〕I still feel inadequate, useless and mixed up.我仍然感到自己能力不够,毫无用处,整个儿一团糟。柯林斯高阶〔inadequate〕I feel inadequate and useless.我觉得自己能力不够, 一无是处。外研社新世纪〔jade〕A broken-down or useless horse; a nag.老马：疲惫的马或无用的马；老马美国传统〔kill〕The editor killed a few useless lines.编辑删掉了几行无用的文字。21世纪英汉〔knick-knack〕The shelves were covered with ornaments and useless knick-knacks.架子上满是装饰品和一些无用的小玩意儿。剑桥高阶〔line〕It seemed useless to pursue this line of questioning.照这样盘问下去好像没有用。朗文当代〔lumber〕His room is lumbered up with useless things.他的屋子堆满了无用的东西。21世纪英汉〔lumber〕Something useless or cumbersome.废物：笨重的或没有用途的东西美国传统〔may〕You may consider it useless, but for our customers it's an all-important sign of good service.您也许会认为这样毫无用处，可是对于我们的客户而言，它却是优质服务的重要体现。柯林斯高阶〔mince〕She didn't mince matters—she just told him he was useless.她说话没有转弯抹角,而是直说他这人一无是处。英汉大词典〔mite〕Anybody with a mite of common sense could see how useless it was.任何稍有常识的人都能看出那毫无用处。外研社新世纪〔mite〕Anybody with a mite of common sense could see how useless it was.有一点常识的人都能看出那是多么没用。英汉大词典〔next〕Most pre-prepared weight loss products are next to useless.大多数预制减肥产品几乎都没有什么功效。柯林斯高阶〔nothing〕He's a nothing, a low-down, useless nobody.他是个微不足道的小人物，身份低微，一无是处。剑桥高阶〔plug〕Slang Something inferior, useless, or defective, especially an old, worn-out horse.【俚语】 废物，蹩脚货：劣质的、无用的或有缺陷的事物，尤指一匹羸弱的老马美国传统〔practice〕It was quite useless in practice.这在实践中毫无用处。英汉大词典〔present〕It was useless to talk about it any more, for the present at least.就此事再谈论毫无用处，至少目前如此。麦克米伦高阶〔pretend〕It was useless to pretend innocence.装出一副无辜的样子是没有用的。麦克米伦高阶〔purpose〕The rest are now, for all practical purposes, useless.其余的现在事实上已经没有用了。英汉大词典〔put〕But I put it to you that they're useless.不过我告诉你, 它们毫无用处。外研社新世纪〔put〕But I put it to you that they're useless.但是我告诉你它们是没用的。柯林斯高阶〔reason〕It is useless to reason with her.跟她讲道理没用。21世纪英汉〔refuse〕Items or material discarded or rejected as useless or worthless; trash or rubbish.废物：被认为没有用或不值钱的东西或物质；垃圾美国传统〔reject〕When her husband left home she felt rejected and useless.丈夫离家后，她觉得遭到了抛弃，且认为自己一无是处。牛津高阶〔render〕The mechanism filled up with sand, rendering it useless.机器里到处都是沙子, 根本运行不了了。外研社新世纪〔render〕The virus rendered the computer useless.这种病毒致使电脑无法使用。韦氏高阶〔reproach〕Your reproaches are useless - what's done is done.你再指责也没有用了——做过的事无法改变。剑桥高阶〔researcher〕Medical researchers say that the drug is useless.医学研究人员表示这种药物没有疗效。韦氏高阶〔scrapheap〕A place for discarding useless or worthless material.垃圾场：丢弃无用的或者无价值物品的地方美国传统〔shockingly〕Shockingly, this useless and dangerous surgery did not end until the 1930s.令人震惊的是, 这种既无效又危险的手术直到20世纪30年代才被废止。外研社新世纪〔shockingly〕Shockingly, this useless and dangerous surgery did not end until the 1930s.令人震惊的是，这种既无效又危险的手术直到 20 世纪 30 年代才被废止。柯林斯高阶〔speculate〕It is useless to speculate why he did it.对他为什么这么做妄加猜测毫无用处。牛津高阶〔spike〕To render (a muzzleloading gun) useless by driving a spike into the vent.在枪膛中装入一长钉使（一前装式的枪）不能射击美国传统〔stringent〕The most stringent laws in the world are useless unless there is the will to enforce them.除非能够坚持严格执法，否则即使是世界上最严苛的法律也毫无用处。剑桥高阶〔stultify〕To render useless or ineffectual; cripple.使无效：使失效或消弱；使残废美国传统〔such〕Such experience as I have is useless in this situation.我的这些经验在这种情况下派不上用场。麦克米伦高阶〔tangle〕The wool was in such a tangle as to be useless.毛线纠结成这等模样,再也不能用了。英汉大词典〔thing〕This thing's virtually useless.这玩意儿简直一点用也没有。柯林斯高阶〔think〕Peter is useless, far worse than I thought.彼得一无是处, 比我想象的还要糟糕。外研社新世纪〔think〕Peter is useless, far worse than I thought.彼得真没用，比我想象的还要差。柯林斯高阶〔totally〕He's totally useless.他毫无用处。外研社新世纪〔twit〕Darwin frequently twitted his creationist opponents about the apparently useless structures of many animals and plants.达尔文经常用大量动植物看来毫无用处的构造来挖苦他的神创论对手。外研社新世纪〔uselessly〕Computers would be useless without software writers.没有编软件的人，计算机就会毫无价值。柯林斯高阶〔uselessly〕He realised that their money was useless in this country.他意识到他们国家的货币在这个国家一文不值。柯林斯高阶〔uselessly〕He was useless at any game with a ball.任何球类运动他都玩不好。柯林斯高阶〔uselessly〕She sits at home all day, watching TV and feeling useless.她整天坐在家里，看着电视，觉得自己一无是处。柯林斯高阶〔uselessly〕Their education system is useless.他们的教育体制真差劲。柯林斯高阶〔useless〕A candle is practically useless as a light source.以蜡烛作为光源实际上没什么用。牛津搭配〔useless〕Computers would be useless without software writers.没有编程员, 计算机就会毫无价值。外研社新世纪〔useless〕Don't ask Tim to fix it. He's completely useless.别叫蒂姆来修理，他根本不行。朗文当代〔useless〕Don't ask her to help. She's useless.别求她帮忙。她没那个能耐。牛津高阶〔useless〕Don't ask me to add it up - I'm useless at maths.别让我算总数，我数学很差。剑桥高阶〔useless〕Drugs are useless in treating the condition.医治这种病，药物是不起作用的。韦氏高阶〔useless〕He admits he's useless at football.他承认自己踢足球很差劲。外研社新世纪〔useless〕He is useless at choosing Christmas presents.他选不好圣诞礼物。外研社新世纪〔useless〕He knew it was useless to protest.他知道抗议是徒劳的。牛津高阶〔useless〕He's useless at maths.他的数学非常差劲。英汉大词典〔useless〕Her efforts to avoid him proved useless.她怎么也躲不开他。牛津搭配〔useless〕I made a useless attempt at fixing the leak.我试着想补上漏洞，但一点效果也没有。韦氏高阶〔useless〕I realized it was useless to pursue the subject.我认识到继续从事这一课题是没有意义的。英汉大词典〔useless〕I'm useless at French.我的法语不太行。牛津高阶〔useless〕I'm useless at cooking.做某事非常差劲的麦克米伦高阶〔useless〕I'm absolutely useless at getting up in the morning.我是绝对不能早起的。外研社新世纪〔useless〕I'm pretty useless at this job.这种工作我一窍不通。牛津搭配〔useless〕It is useless to complain.抱怨不会有效果。外研社新世纪〔useless〕It was useless to complain.抱怨没有用。朗文当代〔useless〕It's useless to speculate without more information.没有更多的信息，推断毫无意义。剑桥高阶〔useless〕It's useless trying to change her mind. = It's useless to try to change her mind.要改变她的想法根本就是徒劳。韦氏高阶〔useless〕It's useless trying to talk to her because she never listens.想跟她说话是白费口舌，因为她从来就不听。b.麦克米伦高阶〔useless〕It's useless worrying about it.为这事担心无济于事。牛津高阶〔useless〕Most of his inventions proved useless.他的大多数发明证明并无用处。麦克米伦高阶〔useless〕Protest is useless.抗议不会有效果。英汉大词典〔useless〕She's very good at methodical work, but useless when there's a lot of pressure.她很善于做条理性强的工作，但要是压力太大她就做不来了。剑桥高阶〔useless〕Since the stroke, my left arm has been useless.中风以来，我的左臂已经丧失了功能。麦克米伦高阶〔useless〕Some of these computer programs are worse than useless.这些计算机程序中有一些真惹人讨厌。麦克米伦高阶〔useless〕The condition rendered her legs virtually useless.这种病使她的双腿几乎丧失了功能。牛津搭配〔useless〕The contents of the box were rendered useless by damp.箱内的东西由于受潮变得毫无价值了。英汉大词典〔useless〕The doctor concluded that further treatment would be useless.医生下了结论，进一步治疗也没有意义。朗文当代〔useless〕The information was useless to him.这一信息对他毫无用处。牛津搭配〔useless〕The land is useless for cattle.这块地养牛可不行。牛津搭配〔useless〕The land is useless for growing crops.这片土地种不了庄稼。朗文当代〔useless〕The tent is useless in wet conditions.在潮湿的环境下，帐篷毫无用处。韦氏高阶〔useless〕Their money was useless in this country.他们的货币在这个国家一文不值。外研社新世纪〔useless〕There are two manuals, both of them equally useless.有两本说明书，都没有什么用处。牛津搭配〔useless〕This drug is useless in the treatment of patients with AIDS.这种药对艾滋病患者毫无疗效。牛津搭配〔useless〕This pen is useless.这支笔没用了。牛津高阶〔useless〕This technology is useless if you aren't trained to operate it.如果你没有经过操作培训，这项技术就没有用。麦克米伦高阶〔useless〕Trying to persuade him would be useless.想要说服他是不会有效的。外研社新世纪〔useless〕Water had got into the radio, and now it was completely useless.收音机进了水，完全不能用了。朗文当代〔useless〕Why do you keep this completely useless umbrella? 你为什么还留着这把毫无用处的雨伞呢？麦克米伦高阶〔useless〕Will's parents think acting is a useless profession.威尔的父母认为表演是个一无是处的职业。麦克米伦高阶〔useless〕Without fuel, the vehicles will become useless for moving supplies.没有燃料，车辆就无法运送物资。剑桥高阶〔useless〕You're absolutely useless - can't you even go to the shops without getting lost! 你真没用——连去商店买东西都会迷路！剑桥高阶〔useless〕Your brother is worse than useless.你兄弟真烦人。麦克米伦高阶〔void〕Ineffective; useless.无效的；没用的美国传统〔waste product〕Useless or worthless debris produced during or as a result of a manufacturing or other process.工业垃圾：在制造或其它过程中产生或作为结果出现的无用或无价值的废料美国传统〔waste〕A useless or worthless byproduct, as from a manufacturing process.废品：生产过程中等产生的无用或无价值之副产品美国传统〔waste〕He always wasted his money on useless gadgets.他总是把钱浪费在那些没用的小玩意儿上。韦氏高阶〔weed〕Something useless, detrimental, or worthless, especially an animal unfit for breeding.废物：无用的、有害的或无价值的东西，尤指不适于配种的动物美国传统〔worse〕It was worse than useless.这比毫无用处还要糟糕。英汉大词典〔worse〕This medicine is worse than useless.此药有害无益（不只是无益）。文馨英汉〔write off as〕They wrote his suggestion off as a useless idea.他们把他的建议看做是无用的想法。21世纪英汉〔write〕All the newspaper reporters wrote the play off as useless. 所有的报纸记者都认为这出戏毫无意义。英汉大词典Dick really fancies himself as a singer, but he's useless.迪克确实把自己想象成个歌唱家，但他唱得很差劲。剑桥国际Financial speculators are parasites upon the national economy (= They are useless people supported by other people's work).金融投机商是寄生在国民经济上的蛀虫。剑桥国际For all (=Despite) her qualifications, she's still useless at the job.尽管她够资格，但在工作岗位上还是起不了作用。剑桥国际For these individuals all punishment is clearly useless as a psychological counteraction of crime. 对这些人来说，用作在心理上抵消罪恶的任何惩罚都显然无效。译典通He complained that his boss was useless and he had too much work.他抱怨说他的老板没用，所以他得承担过多的工作。剑桥国际He decided that a winter coat in the Sahara was a useless encumbrance.他认定冬用大衣在撒哈拉是无用的累赘。剑桥国际He has shown himself (to be) completely useless at his job. [+ obj + (to be) n/adj] 他表明自己完全不称职。剑桥国际He's a nothing, a low-down, useless nobody.他只是个微不足道的小人物，地位低贱，无用之徒。剑桥国际His books are full of repetition and useless information.他的书充斥着重复和无用的信息。剑桥国际I realized it was useless to reason with him. 我知道和他说理是毫无意义的。译典通I returned the useless radio to the shop where I bought it and demanded/got a refund.我把那台坏的收音机退还给我购买它的商店并要求/得到了退款。剑桥国际I was useless at maths. 当时我的数学差极了。译典通I was conned into buying a useless car.我受骗买了辆不能用的汽车。牛津商务It's useless to speculate without more information.没有进一步的信息，无法作什么推测。剑桥国际It's useless trying to convince her (that) she doesn't need to lose any weight. [+ obj + (that) clause] 要说服她无需减肥是徒劳的。剑桥国际She's very good at methodical work, but useless when there's a lot of pressure.她非常擅长按部就班的工作，但是一旦压力大了她就不管用了。剑桥国际So that's another idea out (of) the window (= that is useless or to be got rid of )! 因此那又是一个该被放弃的想法！剑桥国际Stop your useless chatter and listen to what Roy is saying. 你们的闲谈停一停，听听罗伊说什么。译典通The (general) consensus in the office is that he's useless at his job.办公室成员一致认为他在工作中碌碌无为。剑桥国际The blunt knife is useless. 这把钝刀毫无用处。译典通The house is lumbered up with useless articles. 这栋房子里堆满了没用的物品。译典通The most stringent laws in the world are useless unless there is the will to enforce them.如果不能坚持严格执法，就算是世界上最严格的法律也是枉然。剑桥国际The room was crowded with ornaments and useless knick-knacks.屋子里满是装饰品和没用的小摆设。剑桥国际This computer's bloody useless ! It's always going wrong.这台计算机算什么一点用都没有！它总是出毛病。剑桥国际When he's in one of his moods, it's useless trying to discuss anything with him (= discussion will not be successful, so you shouldn't try). 当他心情不好时，想与他讨论任何事情都是无济于事的。剑桥国际Without fuel, the vehicles will become useless (= of no use) for moving supplies.没有燃料，车辆就无法运送物品。剑桥国际Your reproaches are useless --what's done is done.你的指责是没有用的----木已成舟。剑桥国际 |
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