變質岩 Save Sign in to save words Simplified: 变质岩 biànzhìyán ㄅㄧㄢˋ ㄓˋ ㄧㄢˊ metamorphic rock (geology) Character by character 變(biàn)change 質(zhì)character 岩(yán)cliff A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0