名词中文翻译
中文翻译：警报柱
同义词：
['alarmclock', 'alarm bell']
例句：
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1. The police posted an alarm on thedoor to warn everyone about the intruder.
警方在门上挂了一个警报器，警告大家有入侵者。
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2.The old man was sitting by the window, looking out for any sign of dangerwith his alarm post.
老人坐在窗边，用他的报警柱观察任何危险的迹象。
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3. The fire department posted a warningon their website and social media channels.
消防部门在其网站上和社交媒体平台上发布了警告。