an announcer造句怎么写

With the back end in place and ready to store messages, you need an announcer.

While we watching TV, an announcer cut in to tell us a piece of the latest news.

If we believe we are about to be given a paycheck or eat a scrumptious chocolate cake, the caudate ACTS as an announcer broadcasting to other parts of the brain, "be ready for something good."

The play opens in a TV studio, where an announcer is reading the evening news.

an announcer whose voice is broadcast on radio.

The racers hear an announcer declare the winner while a digital LCD screen displays the time and speed for two racers.