| 释义 |
报警器 BàoJǐngQì
基本例句
annunciatorwarneralarm systemannounciatoralarm equipmentsiren繁体報警器虽然家中剩下的贵重物品现都存放在银行里了，他还是安装了999电子报警器。Although the family's remaining valuables are now lodged with the bank, he has installed an electronic999 dialling system.
火警报警器响个不停。The fire-alarm kept jangling .
报警器正发出火警警报。The fire-alarm is giving warning of fire. |