A hidden microphone, as on a person's body or in a building. 隐形话筒,窃听器如放在人身体上或建筑物上的不让外人看到的麦克风
A small, usually inexpensive restaurant with a long counter and booths and housed in a building designed to resemble a dining car. 餐车饭店一种小型的通常具有柜台和座位的廉价的餐馆,并设计在类似于餐车的屋子中
A trademark used for a concrete-filled steel cylinder utilized as a supporting member in a building. 拉莱柱一种用于在建筑物中起支撑作用的中间浇铸有混凝土的钢圆柱的商标
A corridor or passageway in a building. 过道,走廊一个建筑物中的过道或走廊