fire alarm
n. 火警
例句与用法：
The proceedings were interrupted by the fire alarm.
会议的进程被火灾警报打断了。
The people poured back into the building when they head the fire alarm.
一听到火警警报，人们就纷纷涌回到大楼里。
Where's the fire alarm?
火警的警铃在哪 ?
词形变化：
形容词: fireable | 名词: firer | 动词过去式: fired | 动词过去分词: fired | 动词现在分词: firing | 动词第三人称单数: fires |
详细释义：
ph.
火警