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單詞乎

無功

拼音wú gōng

英語翻譯

【電】 reactive

例句

  1. * 了整整一個周末才完成任務，但我連一句感謝的話也沒得到，真是徒勞無功。
    I worked all weekend to finish the job and didn't get so much as a word of thanks; I was a fool for my pains.
  2. 醫(yī)生們曾竭盡全力搶救他的生命，但卻徒勞無功。
    The doctors tried everything to keep him alive but to no avail.

分詞翻譯

無的英語翻譯：

naught; nonexistence; not; nothing; without; lack; zero
【醫(yī)】 a-; leipo-; lipo-; non-

功的英語翻譯：

exploit; merit; result; skill; work
【化】 work
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