air-raid siren造句

• The air - raid siren screamed through the whole town
  空袭警报在整个城镇中尖叫。
• We all heard the air - raid siren
  我们都听到了空袭警报器的声音。
• The very sound of an air - raid siren is enough to give my mother the horrors
  那空袭特有的声音就绝对就足够给我母亲这种种的恐惧。
• Narrator : air - raid sirens sound the alert . german bombers will pound another british city tonight
  旁白：空袭警报听起来令人警觉。德国轰炸机今晚将轰炸另一个英国城市。