Coilective prophylaxis
[医] 集体预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
I'm sure everything is fine.
我确信一切都很好。
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
Do you want to have lunch with us?
你跟我们一起吃午饭好吗？