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Fire alarm
01
火灾警报
a device that gives warning of a fire, by making a loud noise
02
火灾警报
a signal, such as a bell, siren, or shout, used to alert people to the presence of a fire and prompt them to take immediate action
例子
The speaker was cut short by the fire alarm.
The fire alarm caused everyone to rush out in panic.
The smoke alarm system is connected to the building's fire alarm system for immediate response in case of emergencies.
The sudden clanging of the fire alarm startled everyone in the office building.
The sudden fire alarm caught the students with their pants down in the middle of an exam.
