音标：[bә:] ；

n. 毛边, 钻孔器, 芒刺
v. 发音含混地说话

n. rough projection left on a workpiece after drilling or cutting
n. United States politician who served as vice president under Jefferson; he mortally wounded his political rival Alexander Hamilton in a duel and fled south (1756-1836)
n. rotary file for smoothing rough edges left on a workpiece

词型变化：名词复数形式 : burrs ; 过去分词 : burred ; 过去式 : burred ; 现在分词 : ; 第三人称单数 : burrs

词性分布：

名词100%

burr的用法和样例：

例句

用作名词(n.)

She speaks with a soft rural burr.她说话带著乡下人的轻柔的r音。
A burr should not form too easily, or be too large.卷边毛刺不应很容易形成，也不应太大。
The winter's forst must rend the burr of the nut before the fruit is seen.只有冬天的寒霜撕碎了坚果的芒刺，才能看到果实。

用作动词(v.)

The phones in Europe don't seem to ring; they burr.在欧洲听筒似乎发不出清脆响亮的声音，它们发音粗浊不清。

词汇搭配

burr wire钢刺条,锯齿钢丝...
burr cell钝锯齿状红细胞, 栗...
metal burr钢磨
burr mill磨谷机,双盘石磨...
burr drill钻锥(圆头锉)...
burr masher磨毛刺机
burr picker除草籽机
wound burr伤瘤
spiral burr斜纹刻石刀,螺纹...
straight burr直纹
burr grinder磨盘式磨粉机,磨盘式...
burr pump舱底泵
burr edge气割边

【近义词】

accent重音
pronunciation发音
brogue半统工作靴
drawl拖长声调说话...
twang弦声
enunciation阐明
intonation语调
inflection屈曲
stress压力
accentuation重读
pod豆荚
pericarp果皮
bur芒刺

NPR 2008-12-31

Illinois Governor Rod Blagojevich has named his choice to replace President-elect Barack Obama in the US Senate. Blagojevich today picked former Illinois Attorney General Roland Burris. Chicago Public Radio's Tony Arnold reports. Blagojevich named B

发表于:2018-12-02 / 阅读(281) / 评论(0)

2008年NPR美国国家公共电台12月

NPR 2009-09-23

Speaking today at the United NationsClimate Summit in New York, President Obama pledged to make the issue of climate change a key US initiative. President said the nation is determined to act against the threat of global climate change in order to m

发表于:2018-12-02 / 阅读(270) / 评论(0)

2009年NPR美国国家公共电台9月

2013年美国好声音 Boyfriend (The Voice Performance) - VEDO

图片1 If I was your boyfriend, I'd never let you go I can take you places you ain't never been before Baby take a chance or you'll never ever know I got money in my hands that I'd really like to blow Swag swag swag, on you Chillin by the fire why w

发表于:2018-12-13 / 阅读(236) / 评论(0)

The Voice 美国好声音

NPR 2009-08-21

The Obama administration has confirmed plans to bring an end to the popular Cash for Clunkers program. In a statement, Transportation Secretary Ray LaHood says there's enough money to continue accepting submissions until the deadline this Monday eve

发表于:2018-12-17 / 阅读(264) / 评论(0)

2009年NPR美国国家公共电台8月

CNN 2009-03-02

Hello everyone, I'm Creshon Saunders at the CNN.com newsroom in Atlanta. Here is a look at what's happening NOW IN THE NEWS. Supporters of Roland Burris are rallying around the embattled Illinois senator this weekend. Our CNN affiliate WBBM says som

发表于:2019-01-07 / 阅读(263) / 评论(0)

CNN2009年(三)月

CNN 2009-02-19

From the CNN Center in Atlanta, Nicole Lapin, Here is your NOW IN THE NEWS update. President Obama is set to unveil his $50-billion program targeting the housing crisis today; sources say the government will cut monthly mortgage payments, allow more

发表于:2019-01-07 / 阅读(299) / 评论(0)

CNN2009年(二)月

CNN 2009-02-17

From the CNN Center in Atlanta, I'm Reggie Aqui, thanks for checking in, here is what's happening NOW IN THE NEWS. President Obama is creating a task force to oversee the restructuring of the US auto industry. GM and Chrysler have until tomorrow to

发表于:2019-01-07 / 阅读(233) / 评论(0)

CNN2009年(二)月

SSS 2009-10-13

Did you see The Simpsons episode where Homer makes a toast to alcohol?: To alcohol! The cause of, and solution to, all of lifes problems. There are a few reasons why we might find this funny. First theres the inherently ridiculous contradictionthe re

发表于:2019-01-08 / 阅读(271) / 评论(0)

Scientific American(十)月

NPR 2009-01-08

After 12 days of airstrikes and intense ground fighting which began this past weekend, Israel today ordered a three-hour pause in its offensive in Gaza. The brief respite allowed food and fuel to enter the territory and medics to retrieve bodies fro

发表于:2019-01-08 / 阅读(275) / 评论(0)

2009年NPR美国国家公共电台1月

NPR 2009-01-03

President Bush has released his first public comment on the fighting in Gaza. Issuing in advanced recording of a Saturday radio address, Mr. Bush reiterates his call for a sustainable ceasefire. United States is leading diplomatic efforts to achieve

发表于:2019-01-08 / 阅读(304) / 评论(0)

2009年NPR美国国家公共电台1月

NPR 2009-01-13

President Bush in a somewhat reflective final news conference at the White House today indicated he has wondered whether there are some things he could have done better. However, on the matter of his administration's handling of the current economic

发表于:2019-01-08 / 阅读(564) / 评论(0)

2009年NPR美国国家公共电台1月

AP 2011-06-09

1. New York Congressman Anthoney Weiner says he had made terrible mistakes, saying he did tweet lewd photos of himself to women, but says he is not resigning. 2. The ex-leader of the International Monetary Fund walks into court in New York, Dominique

发表于:2019-01-11 / 阅读(321) / 评论(0)

美联社新闻一分钟2011(六月)

VOA慢速英语 2008 0522b

THE MAKING OF A NATION - US History Series: Jefferson Is Elected President in 1800, But Only on the 36th Vote Thomas Jefferson defeated Aaron Burr. But it took three days of voting in the House of Representatives to settle on a winner. Transcript of

发表于:2019-01-11 / 阅读(282) / 评论(0)

VOA慢速英语2008年（五）月

VOA慢速英语--亚历山大•汉密尔顿:美国银行之父

Alexander Hamilton: Father of American Banking 亚历山大汉密尔顿:美国银行之父 Alexander Hamilton was not a U.S. president, but he was one of the most important early leaders of the U.S. He fought in the Revolutionary War, wrote powerful

发表于:2019-01-12 / 阅读(245) / 评论(0)

2016年VOA慢速英语(二)月

历史上的今天-Today in History 2011-02-17

February 17th 1992 - In Milwaukee, serial killer Jeffrey Dahmer receives a series of life sentences for his grizzly string of murders. Dahmer had admitted to killing 17 young men and boys, some of whom he mutilated and cannibalized. Just a few years

发表于:2019-01-19 / 阅读(235) / 评论(0)

历史上的今天-2011年

历史上的今天-Today in History 2010-02-17

February 17th, 1992In Milwaukee, serial killer Jeffrey Dahmer receives his series of life sentences for his grisly string of murders. Dahmer had admitted to killing 17 young men and boys, some of whom he had mutilated and cannibalized. Just a few yea

发表于:2019-01-19 / 阅读(214) / 评论(0)

历史上的今天-2010年

历史上的今天-Today in History 2012-02-17

February, 17th 1992In Milwaukee, serial killer Jeffrey Dahmer receives his series of life sentences for his grisly string of murders. Dahmer has admitted to killing 17 young men and boys, some of whom he had mutilated and cannibalized. Just a few yea

发表于:2019-01-19 / 阅读(214) / 评论(0)

历史上的今天-2012年

历史上的今天-Today in History 2013-02-17

发表于:2019-01-19 / 阅读(252) / 评论(0)

历史上的今天-2013年

历史上的今天-Today in History 2014-02-17

发表于:2019-01-19 / 阅读(218) / 评论(0)

历史上的今天-2014年

英文歌曲：Justin Bieber最新单曲《Boyfriend》

If I was your boyfriend, I'd never let you go I can take you places you ain't never been before Baby take a chance or you'll never ever know I got money in my hands that I'd really like to blow Swag swag swag, on you Chillin' by the fire while we eat

发表于:2019-02-20 / 阅读(218) / 评论(0)

英文最新流行歌曲

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

1-methyl-3-isobutylxanthine

2-furoic acid heptyl ester

alkali reclaiming process

All clear!