methane 的英语意思
methanemethane /ˈmiːθeɪn $ ˈme-/ noun [uncountable] 
查看全部语言翻译 a gas that you cannot see or smell, which can be burned to give heat一种无色无味、可燃烧产生热量的气体: 
Methane is one of the principal gases contributing to the greenhouse effect.甲烷是导致温室效应的主要气体之一。
查看全部语言翻译 a gas that you cannot see or smell, which can be burned to give heat一种无色无味、可燃烧产生热量的气体: Methane is one of the principal gases contributing to the greenhouse effect.甲烷是导致温室效应的主要气体之一。