Broadcast
[ 'brɔdkæst ]
第3级
其它 Other
vt. 广播;播放;使广为人知;尤指用手播（种）;
vi. 播放节目;参加电台、电视节目的演出;发送传递信号，传播;
n. 广播;电台、电视节目;播放时间;播种;
adj. 广播的;播音的;广泛散布的;
💡 词根助记
broad宽广+cast投射→广播, 播音
📝 例句
She broadcast the secret to her colleagues.
她向同事们传播这一秘密。
There's something very interesting in the broadcast program.
这档广播节目中有些内容很有趣。
These broadcasts will be heard in most parts of the country.
这些广播节目国内大部分地区都能听到。
The concert was broadcast by relay.
这场音乐会是实况转播的。
The announcement of the royal birth was broadcast to the nation.
王室成员降生的通告已向全国广播.
🌱 联想助记
【记】※ broad-广阔的,cast-投:把电波投向广阔的空间→广播
※ b-拼音“伯”,road-路,ca-拼音“擦”,st-拼音“石头”:伯伯在路边擦石头的时候听到了广播
✅ 同义词
🔤 词根
-cast-表示“投掷”
📖 牛津释义
broadcast
v
(pt, pp broadcast)
1
(a) [Tn] send out (programmes) by radio or television （用无线电或电视）播送（节目）
broadcast the news, a concert, a football match 播送新闻、音乐演奏、足球比赛.
(b) [I] send out radio or television programmes 播送（无线电或电视）节目
The BBC broadcasts all over the world. 英国广播公司向全世界播送节目.
2 [I] speak or appear on radio or television （在无线电或电视上）讲话或出现
He broad-casts on current affairs. 他发表时事广播演说.
3 [Tn] make (sth) widely known 宣布（某事物）
broadcast one's views 表明自己的观点.
4 [I, Tn] sow (seed) by scattering 撒播（种子）. broadcast, n radio or television programme （无线电或电视的）广播节目
a party political broadcast, eg before an election 某党派的政治广播节目（如选举前）
a broadcast of a football match 足球比赛的广播节目.
🎯 考研助记
broad(宽广的)+cast(投掷): 广播 网友：yqy补充： broad(宽广的)+cast(扮演):广播
🔁 扩展释义
*['brɒ:dkæst]n. 广播, 传播a. 广播的vt. 广播vi. 广播ad. 经广播, 四散地【计】 广播命令, 广播
🌿 同词根单词
📖 同为「高中」词汇
查看全部高中词汇 ›🗣️ 情景例句
I've got three days off next week.
下星期我有三天假。
Just to be on the safe side.
为安全起见。
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?
但是，我们中有多少人能够坦率地说我们对流浪汉的简朴生活与无忧无虑的境况不感到有些羡慕呢？