英语词汇emergency alarm是什么意思，emergency alarm的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	emergency alarm
释义	DEFINITIVE EXAMPLES 权威例句〔false alarm〕An emergency alarm, such as a fire alarm, that is set off unnecessarily.虚警：不必引发的紧急警报，例如火警虚警美国传统
随便看	scarf SCOMP sconce sconce sconce scone scone scone scone scones scones scones sconlion sconsole scontion scoop scoop scoop scoop scoop bin scoop dredge scoop feed elevator scoop feeder scoop forceps scoop in

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