Talkback
01
对讲, 内部通话系统
a system by which people working in a radio station can communicate with one another without being heard by the audience
例子
During the live show, the technicians communicated through talkback to adjust the sound levels.
在直播节目期间，技术人员通过对讲系统进行沟通以调整声音水平。
The radio station ’s talkback feature allowed the host and producer to coordinate in real-time.
电台的对讲功能让主持人和制作人能够实时协调。
