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
They graduated from high school last year.
他们去年高中毕业。
OK. That'll be $12.00, please.
到了。请付12美元。
She is a composer for the harp.
她是位写竖琴曲的作曲家