greenhouse gas
US /ˈɡriːn.haʊs ˌɡæs/
UK /ˈɡriːn.haʊs ˌɡæs/
1.
溫室氣體
a gas in the atmosphere that absorbs and emits radiation, trapping heat and contributing to the greenhouse effect
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Carbon dioxide is a major greenhouse gas.
二氧化碳是一種主要的溫室氣體。
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Reducing greenhouse gas emissions is crucial for combating climate change.
減少溫室氣體排放對於應對氣候變化至關重要。
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