Caverning
n. 巨穴, 洞窟, 深处\\nvt. 放于山洞中, 挖空
🗣️ 情景例句
Can I buy travelers checks here?
这儿能买旅行支票吗？
We can't make a decision without knowing the facts.
我们不能不知道事实，就作决定。
It is eight o'clock.The children go to school by car every day, but today, they are going to school on foot.
现在是8点钟。孩子们每天都乘小汽车去上学，而今天，他们正步行上学。