齒更 Save Sign in to save words Simplified: 齿更 chǐgēng ㄔˇ ㄍㄥ dental transition (from milk teeth to adult teeth) Character by character 齒(chǐ)tooth 更(gēng)change or replace Words that sound like chǐgēng 齒根 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0