fossilia ossis mastodi

例句：

1. 1.Fossilia are the remnants of ancient life.
   化石是古代生命的遗迹。
2. 2.The discovery of a new species of birdhas sparked a new interest in fossils.
   发现一种新的鸟类物种引发了对化石的新兴趣。
3. 3. Fossilia can be foundin many places around the world, fromthe deserts of Africa to the mountainsof Europe.
   在世界各地，从非洲的沙漠到欧洲的山脉，都能找到化石。