Lactamase
n. [生化]内酰胺酶
🗣️ 情景例句
Donald passed away a couple of years ago.
Donald几年前去世了。
Either win the horse or lose the saddle.
不是全赢，就是全输；孤注一掷。
Tomorrow he will be watching her anxiously as she swims the long distance to England.
明天他将焦急地注视着女儿游过这段漫长的距离到达英国。