於事無補 Save Sign in to save words Simplified: 于事无补 yúshìwúbǔ ㄩˊ ㄕˋ ㄨˊ ㄅㄨˇ unhelpful useless Character by character 於(yú)in 事(shì)matter 無(wú)not to have 補(bǔ)repair A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0