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

• Too often, the opportunity knocks, but by the time you push back the chain, push back the bolt, unhook the two locks and shut off the burglar alarm, it's too late.
  机会敲了太多次门，可每到那时，等你把门链解下，把门扒开，打开两把锁，关掉防盗铃之后，一切都太晚了。
• 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。
• Burglar alarm and security installations [ public works category]
  防盗及保安装置〔公共工程类别〕
• 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。
• The thieves ran away when the burglar alarm went off.
  防盗警报器一响，窃贼立刻逃走了。
• The guard loosed the dog when the burglar alarm went off.
  防盗警报器一响，警卫就放出了警犬。
• 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。
• This article's main task is to design the fire control system, burglar alarm systems and perimeter defense systems and subsystems to achieve the three systems.
  这个系统主要包括是设计和安装火灾监控系统、防盗报警系统和周边防护系统，并实现三个子系统的系统集成。
• My brother got a call from a security firm that offered him a promotional burglar alarm at no charge.
  我弟弟接到保安公司的促销电话，说要给他一个免费的防盗报警系统。
• The principle, system and software design of burglar alarm for Motorcycle are introduced.
  介绍了报警器的工作原理、系统组成和软件设计。