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模仿句子:Now there's long been talk about peak oil, the point of which the amount of hydrocarbons1 available to us starts an inexorable downward decline.
翻译:很久前人们就提到过石油峰值,即在达到某一峰值时,可供我们使用的碳氢化合物开始以不可阻挡的趋势下降。
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1
hydrocarbons
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n.碳氢化合物,烃( hydrocarbon的名词复数 ) | |
参考例句: |
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