Opercula
operculum的复数
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
Sickness is everyman's master.
英雄只怕病来磨。
The inner workings of our own brains we feel to be uniquely worthy of investigation,
我们觉得，只有我们大脑内部的活动情况才值得研究，