请输入您要查询的英文单词:

 

单词 air cell
释义 Noun: air cell
  1. A tiny sac for holding air in the lungs; formed by the terminal dilation of tiny air passageways
    - alveolus, air sac

Derived forms: air cells

Type of: sac

Part of: lung

随便看

 

英语词典包含157790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:2024/12/30 22:09:41