Variolation
[医] 人痘接种, 天花接种, 引痘
🗣️ 情景例句
Twist... again.... OK, now... scissors.
扭摆……再来……好现在……张腿合腿。
After the flood, the carpets were wet for a month.
洪水过后一个月，毛毡还是湿的。
May I come in, please? I'm sorry I'm late.
我可以进来吗？对不起，我迟到了。