氮芥,恩比兴,双氯乙基甲胺

'Freedom Riders' Remembered 50 Years Later The American South was a segregated society 50 years ago. In 1960, the U.S. Supreme Court outlawed racial segregation in restaurants and bus terminals serving interstate travel, but African-Americans who tri

发表于:2018-12-16 / 阅读(208) / 评论(0) 分类 VOA标准英语2011年(五月)

I am proud to come to this city as the guest of your distinguished Mayor, who has symbolized throughout the world the fighting spirit of West Berlin. And I am proud -- And I am proud to visit the Federal Republic with your distinguished Chancellor w

发表于:2018-12-30 / 阅读(519) / 评论(0) 分类 名人演讲

John F. Kennedy:

发表于:2018-12-30 / 阅读(331) / 评论(0) 分类 美国经典英文演讲100篇

Michelle Bachelet was born in 1951. She is the first woman to become President of Chile. She won the 2006 election in a runoff, campaigning to help reduce the countrys huge gap between rich and poor. In 2008, Time magazine ranked her fifteenth on its

发表于:2019-01-01 / 阅读(228) / 评论(0) 分类 各国名人英文介绍

神经学家Michael Merzenich谈论大脑的神秘而强大的功能之一:大脑主动重塑自身的能力。他正在研究利用大脑的可塑性来增强我们的技能以及恢复缺失的功能。

发表于:2019-01-05 / 阅读(259) / 评论(0) 分类 TED公开课:美妙的神经系统

By Mary Morningstar Washington 25 March 2006 John Rich is best known as one-half of the popular Country duo Big and Rich. Most of his fans also know that before he formed Big and Rich, John was a memb

发表于:2019-01-06 / 阅读(333) / 评论(0) 分类 2006年VOA标准英语(三月)

ClipMatthew Nicholls I would consider myself British first and then Welsh but not English, Im sorry but definitely not English. Sue:In Private lives today we meet Matthew Nicholls. Matthew has lived all his life in Cardiff, the capital city of Wales

发表于:2019-01-07 / 阅读(558) / 评论(0) 分类 英语讨论

My most embarrassing moment was probably when I lived in Germany. One day I decided to go shopping and I drove into town. I had a car. And I was very, very pleased because I found a parking space immedately which was rather unusual. I did my shopping

发表于:2019-01-15 / 阅读(278) / 评论(0) 分类 实战口语情景对话

Jodie liked her apartment. She had a beautiful view to the south. A nearby tree was home to two squirrels. She liked to watch them. So did her cat. Mrs. Neely owned the apartment building. She was an old lady who spoke with a thick Norwegian accent.

发表于:2019-01-27 / 阅读(214) / 评论(0) 分类 365个英语简短小故事

By Lisa Bryant Paris 21 November 2007 A French judge has put former president Jacques Chirac under formal investigation for suspected embezzlement during his 1977-1995 tenure as Paris mayor. For VOA, Lisa Bryant reports from the French capital the ma

发表于:2019-01-31 / 阅读(230) / 评论(0) 分类 VOA常速英语2007年(十一月)

By VOA News 20 November 2007 Two separate teams of scientists say they have transformed ordinary human skin cells into ones that look and act like embryonic stem cells. Laboratory teams at universities in the United States and Japan Tuesday announced

发表于:2019-01-31 / 阅读(198) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Nico Colombant Dakar 28 November 2007 Ivorian President Laurent Gbagbo has embarked on a planned multi-city three-day trip to the rebel-held north in Ivory Coast, following an agreement with rebel leader turned Prime Minister Guillaume Soro to hol

发表于:2019-01-31 / 阅读(288) / 评论(0) 分类 VOA常速英语2007年(十一月)

By David Gollust State Department 22 February 2008 The State Department is withdrawing non-essential personnel and family members of U.S. diplomats from Belgrade after Thursday's mob attack on the U.S. embassy there. Serbian authorities have pledged

发表于:2019-01-31 / 阅读(228) / 评论(0) 分类 VOA常速英语2008年(二月)

By Tom Hendrick Keokuk, Iowa 19 June 2007 Civil War re-enactors prepare to re-create a local battle Every summer tens of thousands of Americans return to old battlefields where their ancestors fought a bloody civil war from 1861 to 1865. They fight a

发表于:2019-02-04 / 阅读(272) / 评论(0) 分类 2007年VOA标准英语(六月)

My most embarrassing moment was probably when I lived in Germany. One day I decided to go shopping and I drove into town. I had a car. And I was very, very pleased because I found a parking space immedately which was rather unusual. I did my shopping

发表于:2019-02-05 / 阅读(216) / 评论(0) 分类 原版英语对话1000个

U.S. Vice President Joe Biden, left, speaks during a joint press conference with Kenyan President Mwai Kibaki, right, at State House Nairobi, Kenya Tuesday, June 8, 2010. Kenya's president asked the United States on Tuesday to lead a greater internat

发表于:2019-02-06 / 阅读(233) / 评论(0) 分类 VOA标准英语2010年(六)月

Lynn: Ive been trying to help Monica find an apartment, but its impossible to find anything affordable on this side of town and near her work. The only thing thats within her budget would require a 50-minute commute each way! Santiago: I know. Its be

发表于:2019-02-07 / 阅读(199) / 评论(0) 分类 地道美语播客

Michelle Branch 在美国Arizona州长大的Michelle Branch,出生于1983年7月2日,自小便自学吉他和钢琴。在Michelle Branch的14岁生日宴会上,她得到了自己梦寐以求的礼物---自己平生的第一把吉他。 Artist:Michelle Branch蜜雪布兰琪 Song:You Set Me Free你让我自由

发表于:2019-02-07 / 阅读(370) / 评论(0) 分类 音乐咖啡厅

By Heda Bayron Hong Kong 03 July 2007 Ten years ago, an unprecedented financial crisis swept through East Asia requiring the biggest country bailouts in history. VOA's Heda Bayron in Hong Kong looks back at the turbulence that began in July of 1997 a

发表于:2019-02-08 / 阅读(237) / 评论(0) 分类 2007年VOA标准英语(七月)

My most embarrassing moment was probably when I lived in Germany. One day I decided to go shopping and I drove into town. I had a car. And I was very, very pleased because I found a parking space immedately which was rather unusual. I did my shopping

发表于:2019-02-17 / 阅读(205) / 评论(0) 分类 英语访谈对话
学英语单词
10-hydroxyanthrone
abreast type stall
Akabli
arenovirus
arrival rate of customers
as-fired basis
associated trademark
Bacillus coprogenes foetidus
Biothesin
bow wave
calibrated mount
chemostatic culture
co-covenantor
composters
condition load
continuous beam
Crimea, the
cupreinc
DALR
deacon seat
debranchiate
demonological
DNAM
dual chain draw bench
dummy record type
echoic memory
einstein de sitter universe
end window counter tube
endolithophytes
enhabit
Ergotidine
euhemerizes
external traction
Fintushel-Stern knot
flow measuring flume
fried veal liver
functional risk
gendreau
gude
hand priming
high court of errors and appeals
high-centering
high-speed electric machine
higrade
hormonic autacoid
hot minutes
human blood
information display
ingle-nooks
initial ability
institute of international law
interacinous
interconnection piping
interphone fight
long-tail pair
magnetic thickness tester
make ourselves clear
message marker
MORI
multi subject survey system
nectocalycine
nonadiene
nonsoccer
observed frequency
odds - on favourite
oracle cooperative applications
overhead projector
Pilation
pipe erosion
polystichum formosanum
Porto Amboim, B.de
propertyless
punch shapper tool
pus-drawing
quadrant error
quadrupedal
random access telemetry
reconnected
regional government
rotating-field type
routine car
run command error message
sappans
self-catalyzed
serous periapical periodontitis
shock-sink
short-term stabilization
sign code
signet ring
single iron pulley block
skuke
smokin' pole
tank level indicator
tautirite
tremble dances
tropospheric
uniaxial crystal
variable pressure transducer
Vesterålen
vlkisch
winner of a lawsuit
wood fiber plant grower