角朊 Save Sign in to save words jiǎoruǎn ㄐㄧㄠˇ ㄖㄨㄢˇ keratin Character by character 角(jiǎo)angle 朊(ruǎn)protein A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0