dissolved cave

 
  • 溶洞

dissolved cave的用法和樣例:

例句

  1. Karst cave probing is a very important task in engineering geophysics.
    摘要在工程地球物理中,溶洞探測是一項非常重要的任務。
  2. As a result of continuous water erosion, in the course of time a huge cave was formed.
    由於水的不斷侵蝕,日久天長就形成了一個大溶洞。
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