Yahoo香港字典 搜尋

  1. crude oil

    • IPA[ˌkro͞od ˈoil]

    美式

    • n.
      unrefined petroleum
    • noun: crude oil

    • 釋義

    名詞

    • 1. unrefined petroleum a shortage of crude oil
    • 更多解釋
    • n.
      unrefined petroleum: vast reserves of crude oil were discovered in the region

    Oxford Dictionary