英语词汇“劳而无功”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	劳而无功
释义	劳而无功 work hard but to no avail; work fruitlessly
随便看	Norseman north north north North Pole northbound northeast northeast northeaster northeasterly northeastern northeastwards northerly northern northern hemisphere Northern Lights northerner northernmost northwards northwest northwest northwester northwesterly northwestern northwestwards 祴乐祴夏祵祶祷祷书祷切祷告祷塞祷巫红枣银耳羹红枣花生木耳甜汤素水晶饺卤味鹌鹑蛋菌汤拔丝地瓜菠菜拌面小云朵馒头韭菜咸食西红柿炒鸡蛋

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