Caver
n. 探察洞穴的人, 研究穴窟的人
🗣️ 情景例句
You have to ask for my father's permission.
你必须征得我父亲的同意。
The restaurant is on the second floor.
那餐厅在二楼。
It's ready.Do you want any milk?
咖啡好了，你要放点奶吗？