greenhouse gas
US /ˈɡriːn.haʊs ˌɡæs/
UK /ˈɡriːn.haʊs ˌɡæs/
1.
温室气体
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.
二氧化碳是一种主要的温室气体。
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Reducing greenhouse gas emissions is crucial for combating climate change.
减少温室气体排放对于应对气候变化至关重要。
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