Yahoo奇摩字典 網頁搜尋

  1. burglar alarm

    • n.
      an electronic device that emits a loud noise or other alert when someone attempts to gain unauthorized entry to a building or other premises
    • noun: burglar alarm, plural noun: burglar alarms

    • 釋義

    名詞

    • 1. an electronic device that emits a loud noise or other alert when someone attempts to gain unauthorized entry to a building or other premises their attempt to jemmy the shop door set off the burglar alarm
    • 更多解釋
    • n.
      an electronic device that emits a loud noise or other alert when someone attempts to gain ... police say the thieves are taking advantage of the homes and businesses that don't have burglar alarms

    Oxford American Dictionary

  2. 知識+