in vain

[ɪn veɪn]     [ɪn veɪn]    
  • 徒然; 白费; 无效
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in vain的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Adverb:
  1. to no avail;

    "he looked for her in vain"
    "the city fathers tried vainly to find a solution"

in vain的用法和样例:

例句

  1. They made vain attempts to reach the mountaintop.
    他们几次徒然尝试想攀登山顶。
  2. I will lose no time in vain regret.
    我不会在徒然的后悔中失去时间。
  3. I hope my trust in you will be rewarded.
    我希望我对你的信任不会白费。
  4. You might just as well whistle in the wind as talk to Larry.
    你和拉里谈话只能是白费口舌。
  5. Metadata in the input module is invalid.
    输入模块中的元数据无效。
  6. In some cases acupuncture may be useless.
    在某种情况下也可能无效。

词汇搭配

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