acanthite

例句：

1. 1. The acanthite fossils are found in the ocean floor.
   水母化石被发现在海底。
2. 2.The acanthite fossils have been studied for their potential use in medicine.
   水母化石被研究以用于医学潜力。
3. 3.The acanthite fossils provide valuable insights into the evolution of marine life.
   水母化石为海洋生物的演变提供了宝贵的见解。