警报器

英语翻译

siren
alarming apparatus; annunciator; siren

拓展翻译

警报
alarm; alert; tocsin; warning
alarm

警报灯
alarm lamp

警报笛
alarm whistle

警报浮筒
alarm float

警报继电器
alarm relay

警报孔
telltale hole

警报牌
warning board

警报球
storm-cone

警报网
warning network

警报温度计
alarm thermometer

警报系统
warning system

警报信
alarm signal

警报信号
alarm signal

警报装置
alarm bell

警
alarm; alert; police; vigilant; warn

警棒
truncheon

警备
guard; police
police

警备队
garrison; police security team

警备管制
dimout

警察
police; copper; bluecoat; bobby; paddy; peeler; policeman
blue-coat; constable; constable police; constabulary; gumfoot; gumshoeman; helmet; military grard; minion of the law; paddy; peeler; police force; police offcer; policeman; polie; Robert