Fortunately the castor oil we buy is carefully prepared, because the castor bean is so deadly, that it takes just one bean to kill a human, and four to kill a horse.

幸运的是，我们所买的蓖麻油是精心处理的，因为蓖麻子足以致命，一颗蓖麻子能杀死一个人，四颗蓖麻子就能杀死一匹马。

youdao

Fortunately the castor oil we buy is carefully prepared, because the castor bean is so deadly, that it takes just one bean to kill a human, and four to kill a horse.

幸运的是，我们所买的蓖麻油是精心处理的，因为蓖麻子足以致命，一颗蓖麻子能杀死一个人，四颗蓖麻子就能杀死一匹马。

youdao