上同調 Save Create a free account to save words Simplified: 上同调 shàngtóngdiào ㄕㄤˋ ㄊㄨㄥˊ ㄉㄧㄠˋ 男 女 cohomology (invariant of a topological space in math.) Character by character 上(shàng)up 同(tóng)like 調(diào)transfer Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0