网站首页  词典首页

请输入您要查询的词汇:

 

词汇 propellant
释义

propellant

noun
/prəˈpelənt/
/prəˈpelənt/
[countable, uncountable]
  1. a gas that forces out the contents of an aerosol喷射剂(如喷雾器中的压缩气体)
  2. a thing or substance that propels something, for example the fuel that fires a rocket推进剂(如发射火箭用的燃料)
  3. 词源mid 17th cent.: originally from Latin propellent- ‘driving ahead (of oneself)’, from the verb propellere, later from propel.
随便看

 

迷途网英语在线翻译词典收录了310088条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 1997-2024 sdcarb.com All Rights Reserved 更新时间:2024/12/23 10:39:29