3325英语网 英语单词
Ricin的音标发音
Ricin
英式发音：[raisin]
美式发音
(noun.) a toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon; 'one milligram of ricin can kill an adult'.
录入:麦克唐纳
(noun.) a toxic protein extracted from castor beans; used as a chemical reagent; can be used as a bioweapon; 'one milligram of ricin can kill an adult'.
录入:麦克唐纳