Spelunking
n. 洞穴探察, 对探察洞穴的爱好
🗣️ 情景例句
No, I have to turn it in in the morning.
不行 ，明天上午我得交出去。
I know the boy whose father is a missionary.
我知道那个男孩的父亲是传教士。
You don't keep your word. Why didn't you tell me then? I've been looking forward to it. How can you change your mind at last minute?
你不守信用。为什么那时不告诉我呢？我一直都盼望着它呢。你怎么能在最后时刻改变主意呢？