首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 deuterostome
释义

deuterostome

noun

deu·​tero·​stome ˈdü-tə-rō-ˌstōm How to pronounce deuterostome (audio)
 also  ˈdyü-
: any of a major division (Deuterostomia) of the animal kingdom that includes the bilaterally symmetrical animals (such as the chordates) with indeterminate cleavage and a mouth that does not arise from the blastopore

Word History

Etymology

New Latin Deuterostomia, group name, from deuter- + Greek stoma mouth — more at stomach entry 1

First Known Use

1950, in the meaning defined above

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:2026/6/16 21:49:50