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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
从煤、石油、天然气等碳氢化合物矿床中提取的燃料；不可再生,燃烧时通过二氧化碳将地下的碳释放到大气中。
fossil fuels — plural of fossil fuel
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从煤、石油、天然气等碳氢化合物矿床中提取的燃料；不可再生,燃烧时通过二氧化碳将地下的碳释放到大气中。；化石燃料
Any fuel derived from hydrocarbon deposits such as coal, petroleum, natural gas and, to some extent, peat; these fuels are non-renewable, and their burning moves carbon from underground into the atmosphere via the greenhouse gas carbon dioxide.
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从煤、石油、天然气等碳氢化合物矿床中提取的燃料；不可再生,燃烧时通过二氧化碳将地下的碳释放到大气中。
Any fuel derived from hydrocarbon deposits such as coal, petroleum, natural gas and, to some extent, peat; these fuels are non-renewable, and their burning moves carbon from underground into the atmosphere via the greenhouse gas carbon dioxide.
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.