large shrub of tropical Africa and Asia having large palmate leaves and spiny capsules containing seeds that are the source of castor oil and ricin; widely naturalized throughout the tropics
双语例句
用作名词 (n.)
So Jonah was exceedingly glad because of the plant. 约拿因这棵蓖麻大大喜乐。
There are men who will even be afraid to commit themselves on the doctrine that castor oil is a laxative. 竟然还有些人连对蓖麻籽油是倾泻剂这么清楚的事实也害怕表示自己的意见。
