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useless

US [ˈjusləs]
UK [ˈjuːsləs]
  • adj.无用的;无效的;无价值的;差劲的
  • Web没用;没用的;无益的
useless
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adj.
1.
无用的;无效的;无价值的not useful; not doing or achieving what is needed or wanted
This pen is useless.
这支笔没用了。
He knew it was useless to protest.
他知道抗议是徒劳的。
It's useless worrying about it.
为这事担心无济于事。
She tried to work, but it was useless(= she wasn't able to) .
她很想做事,但力不从心。
2.
(informal)
~ (at sth/at doing sth)
差劲的;不行的;不擅长的not very good at sth; not able to do things well
I'm useless at French.
我的法语不太行。
Don't ask her to help. She's useless.
别求她帮忙。她没那个能耐。

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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