Variolization
[医] 人痘接种, 天花接种, 引痘
🗣️ 情景例句
We'll come upstairs and get you in a little while.
我们待会儿就上楼来带你下去。
I will look down the hallway.
我往下看大门口吧。
If you want, you can change it for another one.
如果你要换，你可以换另一件。