石灰岩洞
- 网络Limestone cave;cenote
石灰岩洞-
他将木栓嵌入洞中。石灰岩洞
He inserted the wooden peg into the hole . limestone caves
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墨西哥北部萨卡通石灰岩洞的世界最深温泉。
the world 's deepest hydrothermal spring at Cenote Zacaton in northern Mexico .
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珊瑚点是在石灰岩洞表面上形成的方解石小斑点，包括在岩石艺术品的顶部和底下发现的珊瑚点。
Coralloids are small nodes of calcite that form on the surfaces of limestone caves , including on top of and beneath the rock art found in