歐氏幾何 Save Sign in to save words Simplified: 欧氏几何 ōushìjǐhé ㄡ ㄕˋ ㄐㄧˇ ㄏㄜˊ Euclidean geometry Character by character 歐(ōu)Europe 氏(shì)family name 幾(jǐ)how many 何(hé)surname He Other words read ōushìjǐhé In the same tone 歐式幾何 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0