双曲几何 Save Sign in to save words Traditional (Taiwan): 雙曲幾何 shuāngqūjǐhé ㄕㄨㄤ ㄑㄩ ㄐㄧˇ ㄏㄜˊ hyperbolic geometry Character by character 双(shuāng)surname Shuang 曲(qū)surname Qu 几(jǐ)how many 何(hé)surname He A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0