Coilective prophylaxis
[医] 集体预防
🧩 词语组成解析
n. 预防\\n[医] 预防
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
Nothing so bad but might be a blessing.
塞翁失马，焉知非福。
I'm going to paint it pink.
我想漆成粉红色。