futile

US [ˈfjut(ə)l]
UK [ˈfjuːtaɪl]
  • adj.徒然的;徒劳的;无效的
  • Web无用的;无益的;轻浮的
futile
adj.
1.
徒然的;徒劳的;无效的having no purpose because there is no chance of success
a futile attempt/exercise/gesture
徒然的尝试╱练习╱表示
Their efforts to revive him were futile.
他们努力使他苏醒,但失败了。
It would be futile to protest.
抗议也无用。
My appeal proved futile.
我的申诉白费了。

Sample Sentence

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