“甲烷”的拼音为：jiǎ wán...

“甲烷”的英语可以翻译为：[有化] methane，fire-damp，methyl hydride marsh gas，firedamp ...

甲烷起火，致使8人丧生。The ignition of methane gas killed eight men.甲烷和丙烷是烷烃。Methane and propane are alkanes.甲烷常被认为是仅次于二氧化碳的重要温室气体。Methane is often regarded as the second most important greenhouse gas after carbon dioxide....