A.p.t.t.
[医] 明矾沉淀破伤风类毒素
🗣️ 情景例句
Where was that?
在什么地方？
Please sum up what you said just now.
请把你刚才说的总结一下。
A bar of Chocolate.A bottle of milk.A pound of sugar.
一块巧克力、一瓶牛奶、一磅糖、