微分几何学 Save Sign in to save words Traditional (Taiwan): 微分幾何學 wēifēnjǐhéxué ㄨㄟ ㄈㄣ ㄐㄧˇ ㄏㄜˊ ㄒㄩㄝˊ differential geometry Character by character 微(wēi)surname Wei 分(fēn)divide 几(jǐ)how many 何(hé)surname He 学(xué)learn A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0