Cephalosporins
(cephalosporin 的复数) n. 头孢菌素\\n[医] 头孢子菌素
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
To carry a tray of food
用盘子端食物
That will be alright with us.
那就可以。