名词
中文翻译：声阱
同义词：
['sound trap', 'sound entrapment']
例句：
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1.The sound-trap was designed to catch animals that might otherwise escape.
这个声音陷阱是为了捕捉那些可能逃脱的动物而设计的。
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2.The sound-trap was a clever way to keep the noise down in the factory.
这个声音陷阱是工厂保持安静的聪明方法。
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3. The sound-trap was used to detect any hidden dangers in the area.
这个声音陷阱被用来探测该地区的任何隐藏危险。