单词：the Miocene
中新世
the Miocene的用法和样例：
例句
- The earliest fossil porcupine also appeared in the late Miocene of Europe.最早的豪猪化石也出现在欧洲的晚中新世。
- One of the most noticeable features of the Middle Miocene rock layers was their periodicity.中新世中期的岩层，最显著的特徵之一，就是这些岩石所呈现的周期性。