| 释义 | 
		eth·ane AHD[ĕthʹān'] D.J.[ˈeθˌeɪn]K.K.[ˈɛθˌen]n.(名词)- A colorless, odorless gaseous alkane, C2H 6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant. 乙烷:一种无色无味的气态链烷,分子式为C2H 6,是天然气的组成成分,可用作燃料或致冷剂 
 
 - eth(yl) eth(yl)
 
 - -ane -ane
 
 
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