n.喀斯特；岩溶

The area is famous for its karst landscape, with towering limestone cliffs and underground rivers.
这个地区以其喀斯特地貌闻名，有高耸的石灰岩峭壁和地下河流。
They explored the intricate cave system formed by karst processes.
他们探索了由喀斯特作用形成的复杂洞穴系统。
The unique karst terrain makes it difficult to build roads in this region.
独特的喀斯特地形使得在这个区域修建道路变得困难。
The local community relies heavily on the fertile soil created by karst weathering.
当地社区严重依赖喀斯特风化产生的肥沃土壤。
The karst sinkholes pose a safety hazard for hikers in the national park.
国家公园里的喀斯特塌陷坑对徒步者构成了安全隐患。
Scientists have discovered ancient fossils hidden in the karst caves.
科学家在喀斯特洞穴中发现了隐藏的古代化石。
The underground lakes found in karst areas are popular tourist attractions.
喀斯特地区的地下湖泊是受欢迎的旅游景点。
Due to karst dissolution, the rock formations create stunning natural arches.
由于喀斯特溶蚀，岩石形成了令人惊叹的天然拱门。
The distinctive karst features of the region have been recognized as a UNESCO World Heritage Site.
该地区的独特喀斯特特征已被联合国教科文组织列为世界遗产。
A new species of bat was recently discovered in a remote karst cave.
最近在一个偏远的喀斯特洞穴里发现了一种新的蝙蝠物种。