intercom device对讲装置
amplifying intercom扩音对讲机
intercom set船内通信设备;内部通信设备
intercom detail对讲机
intercom service互通信服务;内部通信服务
Intercom Computer名字
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visual intercom可视对于讲
custom intercom内部对讲通信
N-COUNT（可数名词） An intercom is a small box with a microphone that is connected to a loudspeaker in another room. You use it to talk to the people in the other room. 对讲机
I pushed a button on my intercom and told Viktor Ilyushin that I needed to see him.
我按了一下对讲机上的一个按键，告诉维克多·伊留申我要见他。