徒劳无功

拼音tú láo wú gōng

例句

  1. 他们尽量使她快乐,却徒劳无功。They endeavoured to make her happy but in vain.

分词翻译

徒的英语翻译

apprentice; empty; follower; in vain; merely; on foot; person; sentence

劳的英语翻译

fatigue; put sb. to the trouble of; service; work

无功的英语翻译

【电】 reactive

英语翻译

be a fool for one's pains; make a futile effort