英语词汇“徒劳无功”的读音、翻译、释义、用法及例句-英语在线翻译词典-残梦网

词汇	徒劳无功
释义	徒劳无功 ( 又作‘徒劳无益’ ) make a futile effort; work to no avail
随便看	pronounce pronounceable pronounced pronouncement pronto pronunciation proof proof proof proof spirit proofread prop prop propaganda propagandize propagate propagator propane propel propellant propeller propelling pencil propensity proper proper 质力质劫质勘质卖质压质厚质变质古质因数质地双片海参滋补汤栗子鸡汤菜干汤面青菜汤家常面条镇江锅盖面红薯汤圆私房豆腐酸汤猪脚三七筒骨养身汤海参鲜汤煲

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