研讀 Save Sign in to save words Simplified: 研读 yándú ㄧㄢˊ ㄉㄨˊ to study attentively (a book) to delve into Character by character 研(yán)grind 讀(dú)read out Other words read yándú yandu with other tones 鹽度 眼毒 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0