缘由 Save Sign in to save words Traditional (Taiwan): 緣由 yuányóu ㄩㄢˊ ㄧㄡˊ reason cause Character by character 缘(yuán)cause 由(yóu)follow A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0