Cephazolin
先锋霉素Ⅴ
🗣️ 情景例句
The best man always keeps the rings.
男傧相总是保管戒指的。
I haven't the slightest idea what you're talking about.
我一点也不知道你在说些什么。
That's right. On Friday. I'm going there for the holiday with my parents.
是的，星期五（动身）。我打算到那儿和我的父母一起度假。