请输入您要查询的英文单词:

 

单词 Lower Carboniferous period
释义
Lower Carboniferous period
(extremely rare)
n

WORD FAMILY
Lower Carboniferous period
USAGE EXAMPLES
When they re-emerge, in what is called the Lower Carboniferous period, they do, indeed, live up to their potential.
Economist(Dec 08, 2016)
n from 345 million to 310 million years ago; increase of land areas; primitive ammonites; winged insects
Syn|Exp
Lower Carboniferous, Missippian period, Mississippian
geological period, period
a unit of geological time during which a system of rocks formed
随便看

 

英语词典包含147318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:2024/12/23 15:17:22