facies masticatoria

例句：

1. 1. The team spent weeks searching for the lost facies masticatoria.
   团队花了数周时间寻找失落的化石。
2. 2.The discovery of these ancient facies masticatoria has sparked new research in paleontology.
   这些古代化石的发现激发了古生物学的新研究。
3. 3.The facies masticatoria are believed to have been formed over millions of years.
   这些化石被认为在数百万年中形成。