奇函數 Save Sign in to save words Simplified: 奇函数 jīhánshù ㄐㄧ ㄏㄢˊ ㄕㄨˋ odd function (math.) Character by character 奇(jī)odd 函(hán)envelope 數(shù)number A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0