名词
中文翻译：Unknown
同义词：
['垃圾探测器，垃圾探测器，垃圾探测器']
例句：
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1. The junk feeler was used to detect hidden treasures in the basement.
垃圾探测器被用来探测地下室里隐藏的宝藏。
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2. The junk feeler detected a small amount of gold in the area.
垃圾探测器在该地区探测到了少量的黄金。
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3. The junk feeler was used to search for lost items in the city.
垃圾探测器被用来在城市中搜索丢失的物品。