A hidden microphone, as on a person's body or in a building. 隱形話(huà)筒，竊聽(tīng)器如放在人身體上或建筑物上的不讓外人看到的麥克風(fēng)
A small, usually inexpensive restaurant with a long counter and booths and housed in a building designed to resemble a dining car. 餐車(chē)飯店一種小型的通常具有柜臺和座位的廉價(jià)的餐館，并設計在類(lèi)似于餐車(chē)的屋子中
A trademark used for a concrete-filled steel cylinder utilized as a supporting member in a building. 拉萊柱一種用于在建筑物中起支撐作用的中間澆鑄有混凝土的鋼圓柱的商標
A corridor or passageway in a building. 過(guò)道，走廊一個(gè)建筑物中的過(guò)道或走廊
