英语词汇“petroleum”的读音、翻译、释义、用法及例句-智慧网

词汇	petroleum
释义	petroleumpetroleumD.J.:[piˈtrəuliəm]K.K.:[pəˈtroliəm]n.1.■石油They refined crude oil into various petroleum products.他们将原油提炼成各种石油产品。
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