请输入您要查询的英文单词:

 

单词 propane
释义

WordReference Random House Learner's Dictionary of American English © 2024
pro•pane /ˈproʊpeɪn/USA pronunciation   n. [uncountable]
  1. Chemistrya colorless gas that easily ignites, occurs in petroleum and natural gas, and is used chiefly as a fuel.

WordReference Random House Unabridged Dictionary of American English © 2024
pro•pane  (prōpān),USA pronunciation n. [Chem.]
  1. Chemistrya colorless, flammable gas, C3H8, of the alkane series, occurring in petroleum and natural gas: used chiefly as a fuel and in organic synthesis. Also called dimethylmethane. 
  • prop(ionic) + -ane 1866

Collins Concise English Dictionary © HarperCollins Publishers::
propane /ˈprəʊpeɪn/ n
  1. a colourless flammable gaseous alkane found in petroleum and used as a fuel. Formula: CH3CH2CH3
Etymology: 19th Century: from propionic acid + -ane
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:2025/7/3 5:14:46