名词
中文翻译：干洞
同义词：
['dry well', 'dry shaft', 'dry cavity']
例句：
-
1. The dry hole in theground is a perfect hiding spot.
地下的这个干洞是完美的藏身之地。
-
2.The engineer found a dry hole in thewall that could be used as a storagespace.
工程师在墙上发现了一个干洞，可以用作储物空间。
-
3. Theteam decided to explore thedry hole and find out whatwas inside.
团队决定探索这个干洞，看看里面有什么。