Prophylaxis
n. 预防\\n[医] 预防
📖 牛津释义
prophylaxis
n[U]
(fml 文) preventive treatment against disease, etc （疾病等的）预防.
🗣️ 情景例句
I came to spend some time with my favorite nephew.
我来是为了和我心爱的侄儿相聚一些时间。
Will you please lock the door when you leave?
请您当你离开时，锁门？
I'll be glad to do it.
我乐意为你们介绍。