Speleologist
n. 洞穴学家
✅ 同义词
📖 牛津释义
speleologist
(also spelaeologist), n scientist who studies caves; expert in speleology 洞穴学学者; 洞穴探险家.
🗣️ 情景例句
You think so?
你这样认为？
As soon as she quit the room he returned to it.
她刚离开房间，他回来了。
That sounds interesting. That was a hundred years ago, wasn't it?
听起来很有意思。那是一百年前的事了，不是吗？