徒劳无功
拼音tú láo wú gōng
例句
- 他们尽量使她快乐,却徒劳无功。They endeavoured to make her happy but in vain.
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
be a fool for one's pains; make a futile effort