蓖麻毒素 Save Sign in to save words bìmádúsù ㄅㄧˋ ㄇㄚˊ ㄉㄨˊ ㄙㄨˋ ricin (biochemistry) Character by character 蓖(bì)the castor-oil plant 麻(má)hemp 毒(dú)poison 素(sù)raw silk A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0