Metchnikoff
梅奇尼科夫(Elie, 1845-1916, 俄国动物学家、细菌学家, 曾获1908年诺贝尔生理学-医学奖)
🗣️ 情景例句
Is there a limit to how many I can purchase at this price?
我买这种东西在数量上有什么限制吗？
You bet!
当然！
it is very rarely that one comes across a dead body, except, of course, on the roads.
但是，除非在路上，很少有人遇到这些动物的尸体，