| 例句 |
noun an air-raid siren空袭警报器 A police car raced past with its siren wailing. 一辆警车鸣着警报器飞驰而过。 The government must resist the siren voices calling for tax cuts. 政府万万不可听信那些鼓吹减税的动听言辞。 The cars had stopped at the sound of the approaching siren. The police siren died away into the hot night. The ships all sounded their sirens. the blaring sirens of ambulances and police cars Air-raid sirens sounded to warn everyone in the city that an attack was coming. |