castor bean
castor-bean的词性:n.(名词)
1. The castor-oil plant.蓖麻
2. The poisonous seed of the castor-oil plant, from which castor oil is obtained.蓖麻籽:蓖麻的有毒种籽,由这些种籽可提炼出蓖麻油
castor-bean的词源:
3. castor (oil) castor (oil)
4. bean bean