Lactamase
n. [生化]内酰胺酶
🗣️ 情景例句
I think it looks great, thank you.
我觉得它看起来不错， 谢谢！
What size suitcase do you own?
你拥有什么尺寸的提包？
As she emerged from her drifting cloud of gun smoke with the water churned to foam beneath her bow,
当"瓦萨号从弥漫的礼炮烟云中出现时，船头下浪花四溅，