逆流溯源 Save Sign in to save words nìliúsùyuán ㄋㄧˋ ㄌㄧㄡˊ ㄙㄨˋ ㄩㄢˊ to go back to the source Character by character 逆(nì)contrary 流(liú)flow 溯(sù)go upstream 源(yuán)root A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0