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单词 useless
释义
useless
jsləs ˈjuslɪs
1 ADJ-GRADED [usually verb-link ADJ] 无用的;无价值的 If something is useless, you cannot use it. 无用的;无价值的
  • 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。

  • Computers would be useless without software writers.

    没有编软件的人,计算机就会毫无价值。

SYN worthless, of no use, valueless, pants [slang]
uselessly
  • His right arm hung rather uselessly.

    他的右臂无力地耷拉着。

uselessness
  • The car had rusted almost to the point of uselessness.

    这车已经锈得几乎一点用都没有了。

2 ADJ-GRADED 无益的;无效的;不能收到效果的 If something is useless, it does not achieve anything helpful or good. 无益的;无效的;不能收到效果的
  • She knew it was useless to protest.

    她知道抗议是没有意义的。

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

    无法制止贩毒活动的无效惩罚

SYN pointless, hopeless, futile, vain
uselessly
  • Uselessly, he checked the same pockets he'd checked before.

    他把先前检查过的那些口袋又查了一遍,毫无收获。

uselessness
  • ...the uselessness of their research.

    他们的研究毫无价值

3 ADJ-GRADED 差劲的;不行的 If you say that someone or something is useless, you mean that they are no good at all. 差劲的;不行的 [informal]
  • Their education system is useless.

    他们的教育体制真差劲。

  • He was useless at any game with a ball. [+ at]

    任何球类运动他都玩不好。

SYN inept, no good, hopeless [informal] , weak
4 ADJ-GRADED 无能的;无用的 If someone feels useless, they feel bad because they are unable to help someone or achieve anything. 无能的;无用的
  • 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。

uselessness
  • ...the sense of uselessness and the boredom of empty days.

    空虚日子里感受到的百无聊赖和烦闷无聊

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更新时间:2025/3/13 17:26:25