Cbsa
abbr. cationized bovine serum albumin 阳离子化牛血清白蛋白
🗣️ 情景例句
I wouldn't say that.
我并不那么忍为。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
That's disgusting.
真讨厌。