futile

美 [ˈfjut(ə)l]
英 [ˈfjuːtaɪl]
  • adj.徒然的;徒劳的;无效的
  • 网络无用的;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。

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,