Variolization
[医] 人痘接种, 天花接种, 引痘
🗣️ 情景例句
I was elected the student body president at my college.
我被选为校学生会主席。
Experience is the mother of wisdom.
智慧来自经验。
The two brothers look very much alike.
这兄弟俩看上去很相像。