请输入您要查询的英文单词:

 

单词 ectodermic
释义

WordReference Random House Unabridged Dictionary of American English © 2024
ec•to•derm  (ektə dûrm′),USA pronunciation n. [Embryol.]
  1. Developmental Biologythe outer germ layer in the embryo of a metazoan. Also called ectoblast. 
  • 1860–65; ecto- + -derm
ec′to•dermal, ec′to•dermic, adj. 
ec•to•der•moi•dal  (ek′tō dər moidl),USA pronunciation adj. 
Collins Concise English Dictionary © HarperCollins Publishers::
ectoderm /ˈɛktəʊˌdɜːm/, exoderm n
  1. the outer germ layer of an animal embryo, which gives rise to epidermis and nervous tissue

ˌectoˈdermal, ˌectoˈdermic adj
随便看

 

英语词典包含188688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:2025/2/23 1:35:41