cavern water

• 岩洞水,溶洞水

cavern water的用法和样例：

例句

1. As a result of continuous water erosion, in the course of time a huge cave was formed.
   由于水的不断侵蚀，日久天长就形成了一个大溶洞。
2. Caves form when water infiltrates limestone.
   水渗透石灰石则形成洞穴。
3. Water is more valuable than gold in the Barrens, and the locations of hidden watering holes are among the residents' most closely held secrets.
   在荒漠之地，水是比金子还重要的东西，那些隐藏水的洞穴的所在地是居住者们视为最重要秘密之一。