名词
中文翻译：假日探测器
同义词：
['holiday tracker', 'holiday monitor']
例句：
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1.The holiday detector detected a suspicious activity in the area.
假日探测器在该地区检测到了可疑活动。
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2. The holiday detector helped us to monitor the traffic during the holidays.
假日探测器帮助我们在假期期间监控交通。
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3.The holiday detector was used to detect the presence of illegal fireworks in the park.
假日探测器被用来检测公园内非法烟花的存在。