Caverna
腔, (空)洞, 盂
🗣️ 情景例句
We'll find a solution.
我们会找到解决的办法。
He was absent yesterday. Do you know why?
昨天他没到，你知道为什么吗？
one that still does not possess the bomb, of making it aware of the possibility,
对一个尚未拥有核弹、如果告诉它制造核弹的可能性，