emergency siren

例句 (10)

• The distinct sound of an emergency siren alerted everyone to the danger.刺耳的紧急警报声让所有人都警惕了起来。
• We heard the faint wail of an emergency siren in the distance.我们在远处听到了紧急警报微弱的呜咽声。
• As the police car approached, the piercing emergency siren grew louder.随着警车靠近，尖锐的紧急警报声越来越大。
• The sudden blast of an emergency siren indicated a serious incident.紧急警报突然的鸣响表明发生了严重事件。
• All traffic came to a standstill as the emergency siren passed.随着紧急警报声的驶过，所有交通都停了下来。
• The hospital's emergency siren is tested weekly to ensure it functions correctly.医院的紧急警报每周都会进行测试，以确保其正常运行。
• A prolonged emergency siren signaled a city-wide alert.长久的紧急警报声预示着全市范围的警报。
• He was awakened by the unfamiliar sound of an emergency siren.他被不熟悉紧急警报声吵醒了。
• The crew quickly responded to the call, guided by the emergency siren.救援人员在紧急警报的指引下迅速响应了呼叫。
• The legislation requires all public buildings to have a functioning emergency siren.该立法要求所有公共建筑都配备功能正常的紧急警报器。