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	unburdened unbureaucratic unbureaucratically unburgessed unburgled unburiable unburial unburials unbuilding unburned carbon in slag unburned carbon loss unburned charge unburned coal in fly ash unburned coal powder unburned combustible unburned combustible content in flyash unburned combustible in bottom ash unburned combustible in flue dust unburned combustible in fly ash unburned combustible in sifting unburned combustible in slag unburned combustible loss unburned fuel unburned gas unbuilds