一次函数 Save Create a free account to save words Traditional (Taiwan): 一次函數 yīcìhánshù ㄧ ㄘˋ ㄏㄢˊ ㄕㄨˋ 男 女 linear function (math.) Character by character 一(yī)one 次(cì)next in sequence 函(hán)envelope 数(shù)number 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