时间: 2025-04-26 08:58:13
美: ['brɔdkæst]
英: ['brɔːdkɑːst]
vt. 播送,播放;(无线电或电视)广播;播撒(种子)
vi. 广播,播送;播放
n. 广播;播音;广播节目
adj. 广播的
最后更新时间:2025-04-26 08:58:13
词源分析:Broadcast源于古英语“brod”意为“广泛”或“宽广”,加上“cast”意为“投掷”。字面意思可以理解为“广泛地投放”信息。
历史背景:Broadcast首次被记录使用是在19世纪末,主要用于农业,指“播种”的行为,后来逐渐转变为现代意义上的信息传播。
课本:在**的英语教材中,广播相关的词汇和用法常出现在初中和高中阶段的听力和口语训练中。在牛津和美国的教材中,通常出现在与媒体、传播、新闻相关的章节。
正式与非正式语境:
特殊场合:
The company plans to broadcast the new advertisement on national television.
这家公司计划在全国电视上播出新广告。
He listened to a live broadcast of the football match.
他收听了足球比赛的现场直播。
The documentary will be broadcast on Friday night.
这部纪录片将在周五晚上播出。
The local radio station broadcasts news every hour.
当地广播电台每小时播报新闻。
They decided to broadcast the charity event to raise awareness.
他们决定直播这场慈善活动以提高意识。
*. She has a talent for broadcasting, drawing listeners in with her voice.
她有播音的才能,用她的声音吸引听众。
The broadcast was interrupted by a technical failure.
广播因技术故障而中断。
He has been broadcasting live from the scene of the event.
他一直在**现场进行现场直播。
The news broadcast included important updates about the election.
新闻广播包括了关于选举的重要更新。
The podcast is a form of digital broadcast that has gained popularity.
播客是一种越来越受欢迎的数字广播形式。
同义词:
反义词:
通过上述的学*与分析,用户可以更深入地理解“broadcast”这个单词的用法与背景。
[N-COUNT] A broadcast is a program, performance, or speech on the radio or on television. (无线电或电视) 广播节目
例:In a broadcast on state radio the government announced that it was willing to resume peace negotiations.在国家电台的广播节目中,政府宣布愿意恢复和平谈判。
[V-T/V-I] To broadcast a program means to send it out by radio waves, wires, or satellites so that it can be heard on the radio or seen on television. (由无线电或电视) 播放
例:The concert will be broadcast live on television and radio.音乐会将通过电视和电台现场直播。
例:CNN also broadcasts in Europe.美国有线新闻网络也在欧洲进行广播。