| 单词 | Oligocene |
| 释义 | Word Frequency Oligocene(ˈɒlɪɡəʊˌsiːn, ɒˈlɪɡ-) adjective 1. of, denoting, or formed in the third epoch of the Tertiary period, which lasted for 10 000 000 years noun 2. the Oligocene Word origin C19: oligo- + -cene |
| 随便看 |
|
英语词典包含233703条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。