Yahoo香港字典 搜尋

登入
  1. 更多

搜尋結果

  1. Oxford American Dictionary

    induction loop

    • IPA[inˈdəkSHən lo͞op]

    美式

    • n.
      a sound system in which a loop of wire around an area in a building, such as a theater, produces an electromagnetic signal received directly by hearing aids used by the partially deaf.

    • noun: induction loop, plural noun: induction loops