HomeDictionary徒劳无功徒劳无功Wordto work to no avail (idiom)Traditional徒勞無功Copy wordtú láo wú gōngtu2lao2wu2gong1Hear itMeaningto work to no avail (idiom) CC-CEDICTCharacters in 徒劳无功徒tú劳láo无wú功gōng