petroleum
[pəˈtrəʊliəm]
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基本释义:n.原油,石油
英英释义:a dark thick oil obtained from under the ground , from which various substances including petrol , paraffin and diesel oil are produced
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| 参考例句:
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- 1. The Government of Iran advanced the price of petroleum last week. 上星期伊朗政府提高了石油价格。
- 2. The purpose of oil refinery is to refine crude petroleum. 炼油厂的主要工作是提炼原油。
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