Beta-lactamase
青霉素酶
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. [生化]内酰胺酶
🗣️ 情景例句
But please call first.
不过，请你先打电话。
The weakest goes to the wall.
适者生存。
Don't try to get up. You shouldn't get up if you're badly hurt.
别起来。受了重伤，你不该起来的。