Yahoo奇摩字典 網頁搜尋

  1. Davy lamp

    美式

    • ph.
      (礦坑用)戴維安全燈
    • 更多解釋

    美式

    • ph.
      (礦坑用)戴維安全燈
    • IPA[ˈdeɪvi læmp]
    • n.
      戴維安全燈
  2. 知識+

    • 20點 急~急!!!! 英文”小”短文

      ...burn hundreds of hours as long as it [the lamp] contains a high resistance (電阻) [filament] in a very... the light bulb? No, Humphry Davy was the first person who invented the...