對稱空間 Save Sign in to save words Simplified: 对称空间 duìchènkōngjiān ㄉㄨㄟˋ ㄔㄣˋ ㄎㄨㄥ ㄐㄧㄢ symmetric space (math.) Character by character 對(duì)right 稱(chèn)fit 空(kōng)empty 間(jiān)between A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0