沒心沒肺 Save Sign in to save words Simplified: 没心没肺 méixīnméifèi ㄇㄟˊ ㄒㄧㄣ ㄇㄟˊ ㄈㄟˋ simple-minded thoughtless heartless nitwitted Character by character 沒(méi)not 心(xīn)heart 沒(méi)not 肺(fèi)lung A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0