Entryphone
01
对讲机, 门禁电话
a type of phone placed on a wall outside that allows people to talk to people who are inside or in in different parts of an apartment, house, or room before going inside
例子
The Entryphone rang, and she answered to find out who was at the door.
对讲机响了，她接听以查明谁在门口。
Residents use the Entryphone to talk to delivery drivers before opening the gate.
居民使用Entryphone在开门前与送货司机通话。
