警报

[jǐng bào]

• warning
• alert
• alarm
• alert signal
• larum
• tocsin
• warning alarm
• alarum
• alarm signal
• alarm bells

参考释义

警报 [jǐng bào]

• -
• 短语
  警报标志 warning sign
  警报喇叭 alarming horn
  警报器 alertor; telltale; alarm; siren; warning device
  警报声 alarm song
  警报网 warning net
  警报系统 warning system
  警报信号 alarm signal
  警报信号系统 alarm signal system
  警报信息素 alarm pheromone
  警报装置 alarming apparatus

例句

1. 火警警报响时全体人员应到楼外集合。
   If the fire-alarm goes, staff should assemble outside the building.
2. 这种警报一发出，汽车就停止不动了。
   This alarm immobilizes the car.
3. 防盗警报器一响，盗贼立刻逃走了。
   The thieves ran away when the burglar alarm went off.
4. 防盗警报器一响，警卫就放出了警犬。
   The guard loosed the dogs when the burglar alarm went off.
5. 报警器正发出火警警报。
   The fire-alarm is giving warning of fire.
6. 汽笛响起了空袭警报。
   The sirens sounded an air-raid warning.
7. 我一看见冒烟，就发出了警报。
   I gave the alarm as soon as I saw the smoke.

短语

• 警笛
• 汽笛