Yahoo奇摩字典 網頁搜尋

  1. natural gas

    • IPA[ˌnaCH(ə)rəl ˈɡas]

    美式

    • n.
      flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground (often in association with petroleum) and used as fuel.
    • noun: natural gas, plural noun: natural gases

    • 更多解釋

    英式

    • n.
      flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground (often in association with petroleum) and used as fuel.

    Powered by Oxford Dictionary of English 3e

  2. 知識+