burglar alarm

英 [ˈbɜːɡlər əlɑːm]

美 [ˈbɜːrɡlər əlɑːrm]

n.  防盗铃

法律

牛津词典

noun

• 防盗铃
  an electronic device, often fixed to a wall, that rings a loud bell if sb tries to enter a building by force

柯林斯词典

• 防盗报警器；防盗铃
  Aburglar alarmis an electric device that makes a bell ring loudly if someone tries to enter a building by force.

英英释义

noun

• a warning device that is tripped off by the occurrence of a burglary
• a loud warning signal produced by a burglar alarm
  1. they could hear the burglar alarm a mile away

双语例句

• If you will lend me your ear for a minute, I will explain how the burglar alarm works.
  如果你愿意听一会儿，我就讲讲防盗警报器是怎样工作的。
• The thieves ran away when the burglar alarm went off.
  防盗警报器一响，窃贼立刻逃走了。
• Burglar alarm and security installations [ public works category]
  防盗及保安装置〔公共工程类别〕
• The experimental results show that the burglar alarm system's reliability resorting to telephonic communication is boosted immensely.
  实验证明，该无线呼救系统极大地提高借助固定电话通信的防盗报警器的可靠性。
• It is necessary that you install a burglar alarm.
  你有必要装防盗警报器。
• Intrusion-detection technology works much like burglar alarm systems installed in many homes.
  入侵探测技术工作起来很像很多家庭安装的防盗警报系统。
• Install a burglar alarm if you can afford it as another line of defence against intruders.
  如果你能负担的话，安装一个防盗报警器作为对入侵者的另一层防御。
• Intelligent wireless burglar alarm system is one of such products.
  智能无线防盗报警系统就是这样的产品之一。
• Fortunately, the buzzer of my homemade burglar alarm woke me up.
  那是深夜，幸好我自制的警报器把我吵醒了。
• A loud warning signal produced by a burglar alarm.
  夜盗警钟发出的响亮的警报信号。