名詞 announcer:

1. someone who proclaims a message publicly
2. reads news, commercials on radio or television

1. The announcer led with the day's top stories.
   播音員以一天中的頭條事件為開始
2. If that radio announcer doesn't get off the air, I'll stop breathing it.
   要是那無線電廣播員再不停止，我可就不要聽下去了。
3. The news announcer is standing by for the broadcast program at8.
   新聞廣播員正在為八點(diǎn)鐘的播音節(jié)目作好準(zhǔn)備。
4. She is an announcer in TV broadcast.
   她是電視臺的一名主持人。

an.nounc.er

n.（名詞）
One that announces, especially a radio or television employee who provides program continuity, delivers announcements, or gives running comments on sports events.
宣告者，播音員：宣告者，尤指連續(xù)提供節(jié)目，發(fā)布新聞公告或?qū)w育賽事進(jìn)行追蹤評論的廣播或電視播音員