單鍵 Save Sign in to save words Simplified: 单键 dānjiàn ㄉㄢ ㄐㄧㄢˋ single bond (chemistry) Character by character 單(dān)bill 鍵(jiàn)key Other words read dānjiàn danjian with other tones 膽鹼 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0