请输入您要查询的英文单词:

 

单词 eocene
释义 eo·cene
I. \ˈēəˌsēn\ adjective
Usage: usually capitalized
Etymology: eo- + -cene
: of or relating to the second principal subdivision of the Tertiary — used commonly of the epoch following the Paleocene and preceding the Oligocene but sometimes of all the Cenozoic era preceding the Miocene; see geologic time table
II. noun
(-s)
Usage: usually capitalized
1. : the Eocene epoch
2. : the series deposited during the Eocene epoch
随便看

 

英语词典包含332784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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 19:27:37