夜不成眠 Save Create a free account to save words yèbùchéngmián ㄧㄝˋ ㄅㄨˋ ㄔㄥˊ ㄇㄧㄢˊ 男 女 to be unable to sleep at night Character by character 夜(yè)night 不(bù)no 成(chéng)succeed 眠(mián)sleep 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