the Cenozoic

• 新生代；新生代的岩层

the Cenozoic的用法和样例：

例句

1. The Bohai bay Basin is a Cenozoic rifting one.
   渤海宵盆地是一个新生代裂陷盆地。
2. Among them the Precambrian and Cenozoic eras are the main metallogenic epoches in the world.
   就全球而言，前寒武纪和新生代是金矿的重要成矿期。