methanogenesis产: give birth to; be delivered ...甲烷: methane; fire-damp; methyl h ...作用: act on; affect生物产甲烷作用: biomethanation甲烷作用: methanogenesis下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:产甲烷作用,即可在微信中查询翻译