Last Updated
：2025/11/19
methane
IPA(Pronunciation)
Noun
uncountable
countable
Japanese Meaning
最も単純なアルファチック炭化水素で、分子式CH₄を持つ。天然ガスの成分であり、豊富な温室効果ガスの一種。
（ plural ）
Quizzes for review
(organic chemistry, uncountable) The simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas, and one of the most abundant greenhouse gases.
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methane
Methane released from thawing permafrost significantly accelerates climate warming.
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Methane released from thawing permafrost significantly accelerates climate warming.
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