Caving
n. 洞穴探险
✅ 同义词
🗣️ 情景例句
I am having a good time, Harry.
我玩得很高兴， Harry。
Cat got your tongue?
怎么不说话了？
Your bid is much higher than your competitor's.
你们的价钱比起其他公司高出太多了。