酸根 Save Sign in to save words suāngēn ㄙㄨㄢ ㄍㄣ negative ion acid radical Character by character 酸(suān)sour 根(gēn)root Words with 酸根 Ending with 酸根 乙酸根 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0