成骨 Save Sign in to save words chénggǔ ㄔㄥˊ ㄍㄨˇ bone formation osteogenesis Character by character 成(chéng)surname Cheng 骨(gǔ)bone Words that sound like chénggǔ 沉痼 Words with 成骨 Starting with 成骨 成骨不全症 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0