这个单词你近期已经查过5次了，小D建议你将它收录到单词本。收录 / 忽略

broadcast

英['brɔ:dkɑ:st]美['brɔ:dkæst]

v.[T]
1.（由电台或电视）广播；播出
2.撒播
3.散步，传播
v.[I]
1.广播，播放
2.参加广播（或电视）节目演出；作广播（或电视）讲话；提供广播（或电视）
a.
1.电台（或电视）广播的；与电台（或电视）广播有关的
2.广为传播的
3.撒播的
n.[C]
1.（电台或电视）广播；广播节目
2.散布，传播
3.撒播，播种
ad.
1.经广播，通过广播
2.四散的

时　态：broadcast,broadcasted,broadcasting,broadcasts

名　词：broad'cast'er

同反义词

同：	[n.] program, programme [v.] air, beam, diffuse, disperse

词义辨析

announce，declare，proclaim，pronounce，advertise，broadcast，publish

这些动词均含“宣布，公开”之意。
announce多指首次宣布大家感兴趣或可满足大家好奇心的事情。
declare侧重正式就某事清楚明白地宣布。
proclaim指官方宣布重大事件或施政方针，语体比announce正式。
pronounce词义与announce,declare接近，但较多用于指法律判决方面的宣布。
advertise指通过文字和图像资料等的反复宣传而引起公众的注意，有时隐含令人不快或言过其实的意味。
broadcast专指利用广播或电视传播消息或发表见解。
publish专指通过报刊或其它媒介向公众公布事情。

参考例句

NBC had predicted an audience of around 50 million for the last episode of their popular sitcom which was broadcast on May 6.
此前，美国国家广播公司估计，大约有5千万观众观看了5月6日播出的流行电视连续剧《老友记》的大结局。收藏
Nowadays, a typical radio transmitter has a power of 100 kilowatts so that it can broadcast information over a large area of influence.
如今，一台常见的无线电发射机的功率已达100瓩，因此它的播送范围很大。收藏
The newspapers of the present day sow information broadcast among the people.
当今的报纸是向人民传播消息的。收藏
The advertiser may specify the time his commercial is to be broadcast or for a lower rate he may leave its placement to the station's discretion.
广告客户可确定广告播出时间，或让电视台决定时间，但这样费用要减少。收藏
But I don't imagine he is making a ministerial broadcast to say he isn't going to hold an election
不过，我相信，他不会只是为了宣布不举行大选而作这次广播讲话。收藏

　　　 more...

常用短语

点击查看……

英英解释

名词解释：

message that is transmitted by radio or television
a radio or television show
- did you see his program last night?
[同] broadcast, program, programme

动词解释：

broadcast over the airwaves, as in radio or television
- We cannot air this X-rated song
[同] air, beam, broadcast, send, transmit
sow over a wide area, especially by hand
- broadcast seeds

更多 ...

查询结果不满意？帮小D改进一下吧

热点链接

历史查询

[清空历史] [更多]