( fire alarms)
A fire alarm is a device that makes a noise, for example with a bell, to warn people when there is a fire.
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( fire alarms)
A fire alarm is a device that makes a noise, for example with a bell, to warn people when there is a fire.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006