马兜铃酸 Save Sign in to save words Traditional (Taiwan): 馬兜鈴酸 mǎdōulíngsuān ㄇㄚˇ ㄉㄡ ㄌㄧㄥˊ ㄙㄨㄢ aristolochic acid Character by character 马(mǎ)surname Ma 兜(dōu)pocket 铃(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