alarm

• He was not alarmed at receiving the telegram .
  他接到这封电报时并不心慌。
• The alarm of fire was admirable done .
  着火的警报放得很出色。
• The main spring of the alarm clock is broken .
  闹钟的簧断了。
• Mr. allen was shaken up by the false alarm .
  艾伦先生被假警报搞得心神不宁。
• The alarm of fire was admirably done .
  着火的警报放得很出色。
• On hearing the alarm the fire brigade rushed to the scene .
  消防队闻讯赶到。
• I woke at the sound of the alarm clock .
  闹钟一响我就醒了。
• The alarm frightened the burglars away .
  警铃声把贼吓跑了。
• A thermistor operates an alarm lamp .
  热敏电阻操动报警灯。
• People began to feel alarmed about the cholera ..
  人们开始对霍乱感到惊恐起来。