请输入您要查询的英文单词：

　

单词 mega-earth
释义

mega-Earth

​noun
DEFINITIONS1
  1. 1
    a very large rocky planet - bigger than a super-Earth - outside our solar system
    A new kind of rocky planet - dubbed a “mega-Earth” - has been discovered in a distant star system.
    Submitted from:
    United Kingdom on 03/06/2014
    Open Dictionary - June2014
Noun☞mega-Earth
随便看

　

英语词典包含67175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：2025/7/31 5:06:23