Potholing
[ ['pɔtˌhəuliŋ] ]
辅助 Assistant
n. 地穴探险活动
✅ 同义词
🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
I asked him to clean it for me, but he wouldn't.
我请他帮我清理，但是他不肯。
The city dweller never experiences anxieties of this sort.
这种焦虑，城里人是从未体验过的。