Biofuels are fuels made from food crops or other organic materials, like farm wastes.

生物燃料是由粮食作物或其他有机材料(如农田废料)制造的燃料。

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Biofuels are fuels made from food crops or other organic materials, like farm wastes.

生物燃料是由粮食作物或其他有机材料(如农田废料)制造的燃料。

youdao