Polycycline
(=tetracycline)四环素
🔁 扩展释义
【化】 四环素
🗣️ 情景例句
I suppose you want to borrow money from me again?
我想你又要找我借钱了吧？
What did you have for lunch?
你中午吃些什么？
Here you are.
给你。