英语词汇“无用功”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	无用功
释义	无用功 wúyònggōng 基本例句 idle work 他忙了半天，尽是无用功。He was busy all day and achieved nothing.
随便看	grasswidowhood grass widowhood grass widows grass will grow in the streets Grass will not succeeded in this dry soil Grass will not succeed in this dry soil grass wool filter grasswork grass work grass-worm grass woven products grasswrack grass wrack grass wracks grasswren grass wren grass-wren grasswrens Grassy Creek grassy death camas grassy death camass grassy grassy area grassy arse grassy green