intercom造句
to announce sth over the
intercom通过内部通话系统宣布
The manager spoke to the employees over the
intercom.
经理用内部的通话系统向员工讲话.
The
intercom buzzed and he pressed down the appropriate switch...
对讲机发出嗡嗡声，他按下了相应的开关。
The
intercom buzzed and he pressed down the appropriate switch.
对讲机发出嗡嗡声，他按下了相应的开关。
He pushed a button on the
intercom. 'Yes?' came a voice...
他按了内部对讲机上的一个按钮。“有什么事吗？”一个声音问道。
Double password lock, closed - circuit television surveillance systems, video
intercom system.
双重密码门锁, 闭路电视 监视系统, 可视对讲系统.