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单词 petroleum
释义
petroleum
pətrliəm pəˈtrəʊlɪəm pəˈtroʊliəm
N-UNCOUNT 石油;原油 Petroleum is oil which is found under the surface of the earth or under the sea bed. Petrol and paraffin are obtained from petroleum. 石油;原油
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更新时间:2025/1/23 8:42:46