请输入您要查询的英文单词:

 

单词 placodermi
释义 plac·o·der·mi
\ˌ ̷ ̷ ̷ ̷ˈdərˌmī\ noun plural
Usage: capitalized
Etymology: New Latin, from plac- + Greek derma skin — more at derm-
: a class of extinct fishes with an armor of large bony plates and primitive jaw structures that has been taken as equivalent to Antiarcha plus Arthrodira but is now usually extended to include also the Acanthodii, Cycliae, and minor groups — compare chondrichthyes
plac·o·der·moid \| ̷ ̷ ̷ ̷|dərˌmȯid\ adjective
随便看

 

英语词典包含332784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:2024/11/13 18:10:36