And the family seems to have diversified a lot in the middle Neogene Period, around 14 million years ago, which is also when we start seeing a lot of its fossils.
在大约 1400 万年前的新近纪中期,这个家族似乎已经多样化了很多,这也是我们开始看到它的大量化石的时候。
单词 | Neogene Period |
例句 |
原声例句
PBS地球-动物趣闻 And the family seems to have diversified a lot in the middle Neogene Period, around 14 million years ago, which is also when we start seeing a lot of its fossils. 在大约 1400 万年前的新近纪中期,这个家族似乎已经多样化了很多,这也是我们开始看到它的大量化石的时候。 |
随便看 |
|
英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。