Variolation
[医] 人痘接种, 天花接种, 引痘
🗣️ 情景例句
Oh, nothing special. I read, watch TV or go to movies.
哦，没什么特别爱好。平时读书、看电视或去看看电影。
Make love not war!
要爱情不要战争。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。