不知進退 Save Create a free account to save words Simplified: 不知进退 bùzhījìntuì ㄅㄨˋ ㄓ ㄐㄧㄣˋ ㄊㄨㄟˋ 男 女 not knowing when to come or leave (idiom) with no sense of propriety Character by character 不(bù)no 知(zhī)know 進(jìn)go forward 退(tuì)retreat Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0