Released Biogas,mainly consisting from methane and carbon dioxide,is a major problem related to landfill-Methane from landfill is a major source causing warm room affection.是什么意思_Released Biogas,mainly consisting from methane and carbon dioxide,is a major problem related to landfill-Methane from landfill is a major source causing warm room affection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句