| 释义 |
警报器 jǐng bào qì
基本例句
sirenalarmalarm gaugealertorsyremsyrenalarm buzzerair-raid sirensignal alarm繁体警報器这些烟把警报器触响了。The smoke triggered off thealarm.
防盗警报器一响，警卫就放出了警犬。The guard loosed the dogs when the burglaralarmwent off.
防盗警报器一响，盗贼立刻逃走了。The thieves ran away when the burglaralarmwent off.
我们都听到了空袭警报器的声音。We all heard the air-raidsiren. |