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单词 petroleum
释义 Noun: petroleum  pu'trowleeum
  1. A dark oil consisting mainly of hydrocarbons
    - crude oil, crude, rock oil, fossil oil, oil, black gold

Derived forms: petroleums

Type of: fossil fuel, oil

Encyclopedia: Petroleum Petroleum, Indiana Petroleum, West Virginia

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更新时间:2024/12/21 18:02:46