Vaccinization
n. [医]连续接种法
🗣️ 情景例句
from the first time you stayed with us.
自从你们第一次在我们这里住开始
I suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
Li lei is very good at football.
李雷很擅长足球。