馬兜鈴酸 Save Sign in to save words Simplified: 马兜铃酸 mǎdōulíngsuān ㄇㄚˇ ㄉㄡ ㄌㄧㄥˊ ㄙㄨㄢ aristolochic acid Character by character 馬(mǎ)surname Ma 兜(dōu)pocket 鈴(líng)bell 酸(suān)sour A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0