| 单词 | Entryphone |
| 释义 | Entryphone n (propr 专利名) type of telephone placed on the wall by the entrance to a building, esp a block of flats, to enable visitors to speak to individual occupants before being allowed to enter 对讲机（安装在公寓等建筑物入口处墙上的一种电话, 可使来访者与住户通话後获准入内）. |
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