Ab.
[医] 抗体
🗣️ 情景例句
Okay, hold on a second. I'll talk to him.
好的，我跟他说，你等一下。
My uncle is a high school principal.
我的叔叔是一位高中校长。
They put small presents in each other's stockings.
他们把小礼物装进对方的长统袜里。