useless是什么意思_useless短语搭配_useless权威例句

柯林斯词典

同根词

词根：use

• adj.

  usable 可用的；合用的（等于useable）

  useful 有用的，有益的；有帮助的

  used 习惯的；二手的，使用过的

  useable 可用的；便于使用的（等于usable）

• adv.

  usefully 有效地，有用地

  uselessly 无用地；无益地

• n.

  usage 使用；用法；惯例

  use 使用；用途；发挥

  using 使用；利用

  user 用户；使用者

  usefulness 有用；有效性；有益

  usability 合用，可用；可用性

  usableness 可用；使用方便

  uselessness 无用，无效

• v.

  used 用；习惯（use的过去式）

  using 使用（use的ing形式）

• vi.

  use 使用，运用

• vt.

  use 利用；耗费

同近义词

• adj.无用的；无效的

  unnecessary   /   futile

词组短语

1. USELESS GUY 阿岳正传 ; 阿岳正传专辑 ; 阿乐正传

2. useless resistance 有害阻力

3. useless love 废弃的爱 ; 废弃

4. useless reserves 表外储量 ; 暂不能利用储量

5. Useless gas 窝囊气

6. it is useless doing sth 干某事是无用的

7. Useless Loop 乌塞勒斯卢普 ; 乌瑟雷斯鲁普 ; 尤塞莱斯卢普 ; 尤斯利斯卢普

8. and feeling so useless 没有任何意义的借口

9. a few useless suggestions 一些无价值的建议

权威例句

1. This pen is useless.

这支笔没用了。《牛津词典》

2. Further analysis finds that there are many empty cells that are useless to outlier detection.

分析发现这些单元中存在很多无用的空单元.《期刊摘选》

3. But it has many useless horizontal support.

它有很多无用的横向支撑.《期刊摘选》

4. Ads make fun of how web Web searches often give people a lot of useless results.

该新产品的广告嘲笑当下的网络搜索抛给用户大量无用的结果.《期刊摘选》

5. The house sat on the hill, huge, a useless fortress in Gothic stone.

房子在山上, 非常大, 是一座用哥特式石头砌成的无用的堡垒.《辞典例句》

6. I was conned into buying a useless car.

我上当受骗买了辆不能用的汽车。《牛津词典》

7. The Useless ( If you have these, you should have a very good argument for yourself )

无用的 ( 假如你出了这些天赋, 你一定有自己的理由 )《期刊摘选》

8. It's not that measures such as London's Ulez are useless.

这并不是说像伦敦的超低排放区（Ulez）这样的措施毫无用处。

9. Forget the old and useless stuff.

忘记那些旧的和无用的东西.《期刊摘选》

10. It is useless for you to tempt me!

你诱惑我是没有用的！

11. Do you want proof , you ignoramus, that faith without works is useless?

虚浮的人啊!你愿意知道信德没有行为是无用的 吗 ?《期刊摘选》

12. Otherwise you clearly failed to read the main project aim and you'll be a useless freelancer.

否则,你显然没有读的主要项目的目标,你就会成为一个无用的自由职业者.《期刊摘选》

13. It's useless for us to continue.

我们继续做下去也无用。《牛津词典》

14. That teacher works too hard trying to grind useless facts into the children.

那个老师拼命把一些无用的事实材料往孩子们的头脑里灌.《期刊摘选》

15. She tried to work, but it was useless (= she wasn't able to) .

她很想做事，但力不从心。《牛津词典》

16. Never inflict useless pain on dumb animals.

切勿给不会说话的动物施加无谓的痛苦.《简明英汉词典》

17. He was useless at any game with a ball.

任何球类运动他都玩不好。《柯林斯高阶英语词典》

18. Vector is a useless survival, or offshoot from quaternions.

向量是无用的幸存物或四元数的无价值的支流.《辞典例句》

19. It's quite useless to think of attacking the place.

想袭击这个地方是没有用的。

20. He knew it was useless to protest.

他知道抗议是徒劳的。《牛津词典》

21. Their education system is useless...

他们的教育体制真差劲。《柯林斯高阶英语词典》

22. No longer would his little darling's candle extinguished by his useless tears.

他小女儿手中的蜡烛不会再被无用的泪水熄灭了.《期刊摘选》

23. Silent genes accumulate random mutations, they reasoned, eventually rendering them useless.

他们推断，沉默基因积累随机突变，最终使它们变得无用。

24. Computers would be useless without software writers.

没有编软件的人，计算机就会毫无价值。《柯林斯高阶英语词典》

25. ...a useless punishment which fails to stop drug trafficking.

无法制止贩毒活动的无效惩罚《柯林斯高阶英语词典》

26. He spoke calmly to them trying to pour oil on troubled waters but it was useless.

他心平气和地与他们讲话,试图使争吵平息,但这却是徒劳的.《简明英汉词典》

27. This method of working is useless.

这样做没成功的希望.《简明英汉词典》

28. His advise is useless to our project.

他的建议对我们的计划没有什么价值.《简明英汉词典》

29. 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.《期刊摘选》

30. The measures were decried as useless.

这些措施受到指责，说是不起作用。《牛津词典》

31. She sits at home all day, watching TV and feeling useless.

她整天坐在家里，看电视、感到自己没用。《柯林斯英汉双解大词典》

32. A well devoid of water is useless.

无水的井没有用途.《现代英汉综合大词典》

33. He tried to varnish over the facts, but it was useless.

他想粉饰事实, 但那是徒劳的.《现代汉英综合大词典》

34. It is useless to continue a barren argument.

继续这个无聊的辩论是徒劳无用的.《期刊摘选》

35. We need to learn and forget. Forget the old and useless stuff.

我们需要学习和忘记. 忘记那些旧的和无用的东西.《期刊摘选》

36. Her mind is lumbered with useless bits of information.

她的头脑里充满了无用的信息.《辞典例句》

37. She knew it was useless to say that he had let many spring cleaning times pass.

她知道说许多次春季大扫除他都没有来许多次春季大扫除是没有用的。

38. This is a waste and useless tyre.

这是个废弃无用的轮胎.《简明英汉词典》

39. The editor killed a few useless lines.

编辑删掉了几行无用的文字。

40. In view of the facts, It'seems useless to continue.

鉴于这些事实, 继续下去似乎是无益的.《简明英汉词典》

41. I waste no time in useless regret.

我不会浪费时间在无用的后悔中.《期刊摘选》

42. Shockingly, this useless and dangerous surgery did not end until the 1930s.

令人震惊地，这种毫无作用又危险的外科手术直到20世纪30年代才结束。《柯林斯英汉双解大词典》

43. If I haven't much knowledge in this knowledge explosion time, I will be a useless man.

如果我没有知识在这知识爆炸时间, 我将是一个无用的人.《期刊摘选》

44. Such empty formulas are useless in any scientific discourse.

这样的空洞套话在任何科学论文里都是毫无价值的.《期刊摘选》

45. It's useless to fire away with such trivial details.

喋喋不休地谈这些琐碎细节是无用的。《新英汉大辞典》

46. Strip mining devastates whole regions, leaving bare and useless ground.

露天矿产毁坏全部区域, 离开赤裸和无用的地面.《期刊摘选》

47. I still feel inadequate, useless and mixed up.

我仍旧感到能力不足，毫无用处，混淆不清。《柯林斯英汉双解大词典》

48. It is useless for a girl to quarrel with fate because she is not a boy.

女孩子因自己非男孩而自怨命苦是无用的.《辞典例句》

49. She knew it was useless to protest.

她知道抗议是没用的。《柯林斯英汉双解大词典》

50. Laura makes a mistake. Ramon menacingly moves towards her. Laura's screams are useless.

游戏开始了,她不小心地犯了个错误, 雷蒙威胁地向着她行过来, 罗拉发觉尖叫是无用的.《期刊摘选》

51. She judged it a useless attempt to advise him.

她断定,给他提建议是徒劳的.《简明英汉词典》

52. Tears now are useless.

现在流眼泪也没用了。

53. It's useless fire away with such trivial details.

喋喋不休地谈这些琐碎的细节是无用的.《期刊摘选》

54. I think that what compulsory voting would lead to would be useless votes.

我认为强制投票将产生许多无用的选票。

55. There's no logic in spending money on useless things.

把钱花在无用的东西上是没道理的.《期刊摘选》

56. Many a day did he waste over those useless schemes.

他为这些无用的计划费去了多日.《期刊摘选》

57. I will throw away all of my useless junk.

我会扔掉我所有无用的垃圾.《期刊摘选》

58. You may see yourself as useless, incompetent and blameworthy.

你也许会认为自己无用、能力差、应该受到指责。《柯林斯英汉双解大词典》

59. Don't expend all your time on such a useless job.

不要把时间消耗在这种无用的工作上.《简明英汉词典》

60. But I put it to you that they're useless.

但我要告诉你，他们没用。《柯林斯英汉双解大词典》

61. I became a distraught, worried mother, a useless role if ever there was one.

如果有个心烦意乱、忧心忡忡的母亲，一个完全无用的角色，那就是我。《柯林斯英汉双解大词典》

62. The camel's feet, well adapted for dry sand, are useless on mud.

骆驼的脚十分适合干旱沙地，但在泥地上毫无用处。《柯林斯英汉双解大词典》

63. Their education system is useless.

他们的教育制度一点儿也不好。《柯林斯英汉双解大词典》

64. A car is useless without gasolene.

汽车没有汽油便无用.《简明英汉词典》

65. 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。《柯林斯高阶英语词典》

66. He made it a useless attempt to advise her.

他认为试图劝她是无用的.《简明英汉词典》

67. They weeded out useless books from library.

他们从图书室里淘汰无用的书.《现代英汉综合大词典》

68. Don't clog up your memory with useless facts.

不要把脑袋塞满无用的东西.《辞典例句》

69. Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit.

宇航员们今天将做最后一次尝试，把一颗通讯卫星从它无用的轨道上拯救出来。《柯林斯英汉双解大词典》

70. I consider it useless discussing the matter with them.

我认为和他们讨论这件事没有用.《简明英汉词典》

71. You must obey the rule. It is useless for you to kick against the pricks.

你必须遵守规定, 对抗对你是无益的.《简明英汉词典》

72. Don't clog up your mind with useless information.

不要让你的头脑被无用的讯息所阻碍.《期刊摘选》

73. It's useless to regret what has been done.

对已经做过的事后悔是没有用的。

74. He's useless—he'll have to go.

他毫无用处—得辞掉他。《牛津词典》

75. I soon became aware that campaigning is useless.

我很快就意识到，在公司倡导（创新）是没用的。

76. Don't ask her to help. She's useless.

别求她帮忙。她没那个能耐。《牛津词典》

77. Our car was useless for want of petrol.

由于缺少汽油,我们的汽车派不上用场.《简明英汉词典》

78. It's useless worrying about it.

为这事担心无济于事。《牛津词典》

79. I'm useless at French.

我的法语不太行。《牛津词典》

实用例句

1. He says that by making them into a sculpture, he has made useless objects useful again.

VOA : special.2009.11.13

2. It's missing all this stuff, so it must be useless.

它忽略了这么多东西,所以这个模型没有任何意义博弈论课程节选 : 耶鲁公开课

3. When he first made Geodon he threw it away because it looked like useless gray sludge.

FORBES: Magazine Article

4. So when I said earlier that as soon as swap returns, all of the memory allocated for swap is now useless.

我前面指明的，一旦swap返回，所有为swap分配的内存都是无用的了。计算机科学课程节选 : 哈佛公开课

5. The moment arrived when pretence was useless.

这一刻终于到了，任何伪装都是徒劳。

6. He's totally useless.

他毫无用处。

7. The authors in their effort to support a crackpot theory used data that is essentially useless.

FORBES: Garbage In, Anti-Nuclear Propaganda Out: The 14,000 Death Fukushima Lie

8. Cyclone Nargis in 2008 was a reminder of how useless these bodies have been rendered.

FORBES: A New Government for Myanmar (Not)

9. But the results would surely be a mixed bag: some good, some useless and some terrible.

FORBES: State Health Care Flexibility: The Good, the Bad and the Broke

10. "That's how we got into that useless war in Iraq and lost so much, " he said.

WSJ: Gingrich Defends Stances in GOP Debate

11. All the inspiration in the world is useless if the environment is destroyed by our species.

FORBES: Richard Branson: The One Skill Leaders Need to Learn

12. The Eaton Vance product carries a 2.25% front-end load, making it useless for a short-term investor.

FORBES: Fixed Income for Bears

13. It was math and crafted algorithms that prove real math useless in demonstrating accuracy.

FORBES: Lobbyists Offer An 'Occupy Wall Street' Smear Campaign For Just $850,000

14. But those very viruses probably make these new embryonic stem cells useless as treatments.

FORBES: Regenerators

15. I think that what it would lead to would be useless votes.

我认为强制投票会产生许多无用的选票。SpeakingMax英语口语达人 : 对于义务投票制

16. It's not a cyclical and useless definition.

这不是一个循环式的,没有意义的定义基础物理课程节选 : 耶鲁公开课

17. Peter is useless, far worse than I thought.

彼得一无是处，比我想象的还要糟糕。

18. Those gaps exist in part because America has urged its allies to avoid useless duplication.

ECONOMIST: The future of the transatlantic alliance

19. We have been witnesses of Bosnia, Burma and Darfur but the international community is useless.

CNN: Myanmar: The world is watching

20. In many cases, a room is filled from top to bottom with useless things.

VOA : special.2011.02.22

21. And 18-year-old Simoti Majhi struggles through life with a hunched back and a useless right hand.

CNN: NUCLEAR FALLOUT

22. It's useless.

这收据没什么用。Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选 : 斯坦福公开课

23. Until we get the guarantee, talk about laying down arms will just be useless discussion.

BBC: PKK fighters face life after Turkey withdrawal

24. He says, I plead guilty, but your physics is useless at this length scale.

他说，我没有错，而是你的物理在这个尺度上没有用武之地。固态化学导论课程节选 : 麻省理工公开课

25. Ads for it make fun of how Web searches often give people a lot of useless results.

VOA : special.2009.07.17

26. David Gergen is on CNN now and says the same kind of useless fluff.

FORBES: Are Debates In The US Presidential Elections Really Important In Terms Of Determining Results?

27. Therapy for free tends to be useless therapy.

免费的心理治疗往往没有什么效果。心理学导论课程节选 : 耶鲁公开课

28. And then remember how you solve this 'cause otherwise completely useless exercise.

记住我是怎么解决这个问题的，否则就是一次,无意义的演练了，对吧。计算机科学课程节选 : 哈佛公开课

29. It fundamentally changed our relationship with music, that most useless and invaluable of our arts.

FORBES: What Steve Jobs Really Gave Us: Joy

30. Could a nation facing huge trade deficits make its cash cards useless for buying imported products?

CNN: ASIANOW - Asiaweek

31. Now as an aside, I'll admit this is a completely useless program, much like the first couple of ones we did because why would you write a program just to solve this?

说点题外话，我承认这是一个完全无用的程序，跟我们之前写的两个程序一样,我们为什么需要写个程序来解决这个数学运算呢？计算机科学课程节选 : 哈佛公开课

32. I am at the point of believing," he says, "that my labor will be as useless as the commonwealth of Plato," he says in a moment of sort of uncharacteristic despair, "will be as useless as the commonwealth of Plato."

我就快相信，自己所做的这一切都将是无用功,就像柏拉图所建立的理想国一样,他曾异常绝望地这样说，就像柏拉图的理想国一样毫无意义“政治哲学导论课程节选 : 耶鲁公开课

33. In her own obscure and useless way, she tried to defend her freedom, tried to learn.

NEWYORKER: Clara

34. So this thing here that starts with slash temp, that's pretty useless information.

错误信息从/tmp开始，其实这是无用信息。计算机科学课程节选 : 哈佛公开课

35. To him this was not useless, because it didn't serve the state.

这对彼得大帝来说无所功用,因为这对俄国没有任何贡献欧洲文明课程节选 : 耶鲁公开课

36. You're useless!

你真差劲！

37. But along with obsolete and useless computers are innumerable valuable parts--at least to an expert eye.

FORBES: Magazine Article

38. But many workers dismiss the federation as useless.

VOA : standard.2010.06.24

39. I think for the moment it should be plain to you that this is a good way of understanding what the difference between a useful preconception and a useless preconception brought to bear on an interpretative act might consist in.

我想大家现在都能够,从这个例子中明白,解读中有益先见,和无益先见,之间的区别了。文学理论导论课程节选 : 耶鲁公开课

40. All of Milton's labors in the cause of liberating England from the tyranny of monarchy had in some way - could be construed as having been useless.

弥尔顿为把英国从君主暴政解放出来,所做的努力在某种程度上,可以说是付之东流了。弥尔顿课程节选 : 耶鲁公开课

41. It's just so vague as to be useless.

只是这些观点都太过模糊，没什么用。心理学导论课程节选 : 耶鲁公开课

42. So it's almost as if functions really are useless because they have no ultimate effect.

所以几乎是函数是没起作用的,因为它们没有最终的效果。计算机科学课程节选 : 哈佛公开课

43. In addition Aristotle tells us such a person will possess beautiful but useless things suggesting the possession not only of wealth but of a kind of cultivated aesthetic sense.

此外，亚里士多德告诉我们,这类的人还将会拥有一些美丽,但无用的东西,不只拥有财富,还有一种经教化的美感。政治哲学导论课程节选 : 耶鲁公开课

44. Milton explains that the Licensing Order of 1643 is ineffective, it's useless because, and I'm quoting here, " order avails nothing to the suppressing of scandalous, seditious, and libellous books, which were mainly intended to be suppressed."

弥尔顿解释说《出版管制法》毫无作用，一无是处，我引用他的话说原因“,因为这个管制法对控制诽谤性的，有煽动性的，中伤他人的需要被控制的书籍毫无用处“弥尔顿课程节选 : 耶鲁公开课

45. Hobbes wrote, "I am at the point of believing that my labors will be " as useless as the commonwealth of Plato."

贺伯斯写到，“我在此要相信,我的努力将如同,柏拉图的国家一样不具实用“政治哲学导论课程节选 : 耶鲁公开课

46. Adding to that cash hoard--which is what the purchase of Uncle Sam's paper effectively does--is useless.

FORBES: Washington: Still Abusing the Economy...

47. But Mister Mindon was proud to be rich enough to have a perfectly useless room in his house.

VOA : special.2010.05.29

48. He also claims that he can solve the power problem that rendered Iridium phones useless inside buildings.

FORBES: "We're On A Collision Course"

49. Pyongyang declared the six-nation process "useless" earlier this year, in its latest boycott of the talks.

VOA : standard.2009.12.11

50. Deleting data implies that the information it represents is useless, which is rarely the case.

FORBES: Keep Your Data Forever: Three Tips For Smarter Storage

51. If you just scramble a sentence, it's pretty useless because the recipients are never going to be able to reverse the process.

如果你只是加密一个句子，这是毫无用处的,因为收件人没法将这个句子,反加密出来。计算机科学课程节选 : 哈佛公开课

52. Well, those that cause real harm to patients are worse than those that are merely useless.

FORBES: The Worst Quackery of 2011: Battlefield Acupuncture

53. But Mr. Mindon was proud to be rich enough to have a perfectly useless room in his house.

VOA : special.2009.01.31

54. Well, this is pretty useless, right?

这个是相当没用的，对不？计算机科学课程节选 : 哈佛公开课

55. One of the most useless pieces of advice out there is to not take work personally.

FORBES: Four Steps to Recover Credibility After You Cry At Work

56. The useless machine never hit the big time, although it popped up here and there.

WSJ: Looking for Something Useful to Do With Your Time? Don't Try This

57. Thus figures from the CBO are as useless as ignoring the principles of supply and demand.

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58. This map is just useless.

这张地图一点用处也没有。

59. Applbaum and his team started going through it, before realizing that it was pretty useless.

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60. One was to eliminate useless data to focus security on vital company information, he said.

BBC: State-backed data spies hunt industrial secrets

61. Meanwhile, former chairman Sir John Hall has branded the club's relegated playing staff as "useless".

BBC: Shearer holds talks with Magpies

62. Most would probably describe it as useless web surfing and brain numbing tv watching.

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63. Doing incrementation, pretty useless; right?

做增量运算，相当无用的，对不？计算机科学课程节选 : 哈佛公开课

64. Soil grown using pesticides, herbicides, etc, literally DIES and becomes quite useless after repeated applications.

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65. But the problem is if you use the word "Language" impossibly, incredibly broadly, then from a scientific point of view it becomes useless to ask interesting questions about it.

但问题是,如果你无限宽泛地使用"语言"一词,那么从科学的角度来看,探究语言就变得毫无意义了心理学导论课程节选 : 耶鲁公开课