Opsonification
调理素作用
🗣️ 情景例句
But Christmas is the most important holiday of the year.
但是圣诞节是一年当中最重要的节日。
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
The one near the school. It sells books and things like that.
就是学校附近的那个。卖书之类的东西。