罗氏几何 Save Sign in to save words Traditional (Taiwan): 羅氏幾何 luóshìjǐhé ㄌㄨㄛˊ ㄕˋ ㄐㄧˇ ㄏㄜˊ hyperbolic geometry Lobachevskian geometry Character by character 罗(luó)surname Luo 氏(shì)family name 几(jǐ)how many 何(hé)surname He Other words read luóshìjǐhé In the same tone 罗式几何 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0