名词中文翻译
中文翻译：警铃开关
同义词：
['alarm switch', 'alarm bell', 'alarm device例句：1. The howler switch was triggered by the sudden noise outside.（警铃开关被外面的突然噪音触发了。）']
例句：
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1. The howler switch was triggered by the sudden noise outside.
警铃开关被外面的突然噪音触发了。
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2.The policeman used the howler switch to alert the nearby residents.
警察使用警铃开关来警告附近的居民。
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3.The howler switch is essential for emergency situations.
警铃开关对于紧急情况至关重要。