请输入您要查询的英文单词:

 

单词 Metatheria
释义

Metatheria

plural noun

Meta·​the·​ria
1
: a hypothetical group ancestral to placental mammals postulated to have reached a stage of development equivalent to that of the marsupials
2
in some classifications : a group coextensive with Marsupialia

Word History

Etymology

New Latin, from meta- + -theria

随便看

 

英语词典包含469781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 4:32:25