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

• The police have given this burglar alarm their seal of approval.
  警方已经认可了这种警报器。
• The thieves ran away when the burglar alarm went off.
  防盗警报器一响，窃贼立刻逃走了。
• 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。
• The burglar alarm will make a loud ringing noise when someone tries to enter the building secretly and illegally.
  如果有盗贼潜入大楼，电子防盗报警装置会发出响亮的报警声。
• Combination burglar alarm and fire alarm fuel injector igniter
  防火防盗复合报警器燃料喷射引燃点火器
• A loud warning signal produced by a burglar alarm.
  夜盗警钟发出的响亮的警报信号。
• We were advised to fit a burglar alarm.
  有人建议我们安装防盗报警器。
• The utility model discloses a burglar alarm that can transform the object vibration into electrical signals.
  把物体振动变成电信号的一种防盗报警器。
• The moment someone broke into the factory, a burglar alarm rang in the police station.
  一有人闯入工厰，警察局的防盗报警就会响起。