请输入您要查询的英文单词:

 

单词 silurian period
释义
Silurian Period
nnoun.timefrom 425 million to 405 million years ago; first air-breathing animals
Synset:Silurian Silurian period
Part Holonyms:Paleozoic Paleozoic era
Instance Hypernyms:geological period period
Inherited Hypernyms:silurianperiodgeological timetimeattributeabstractionentity
随便看

 

英语词典包含147479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:2024/11/10 12:46:35