Premedication
[医] 前驱给药法, 术前用药法
🗣️ 情景例句
My visa is multi-entry; it allows me to exit the country and then re-enter, as ofter as I like.
我的签证是往返签证，我可以随便进出这个国家。
Do you have any hobbies?
你有什么爱好吗？
Two great towers support four huge cables.
两座巨塔支撑着4根粗大的钢缆。