蟻酸 Save Sign in to save words Simplified: 蚁酸 yǐsuān ㄧˇ ㄙㄨㄢ formic acid Character by character 蟻(yǐ)ant 酸(suān)sour Other words read yǐsuān In the same tone 乙酸 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0