Caverne
[建] 洞穴
🗣️ 情景例句
Stewardess, I feel sick. Where's the bathroom?
小姐，我觉得很难受。洗手间在哪里？
The firemen fight fires and rescue people.
消防队员和火灾搏斗，拯救人们。
But, in addition to that basically simple concept,
除了这一基本的简单的概念外，