异尖叶钩藤碱

SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

发表于:2018-12-07 / 阅读(159) / 评论(0) 分类 科技之光

Once there lived a Prince. His name was Zayian. One day he went for hunting in the forest. When he was going into the deep jungle, he saw a beautiful girl. She was searching for something. He had never seen such a beautiful girl ever before. She came

发表于:2018-12-12 / 阅读(180) / 评论(0) 分类 一千零一夜英文故事

Long long ago there ruled a king by name Nazar. He ruled the kingdom in peace and prosperity. He also led a peaceful life. But he had a problem. Prince Hussein, his son was not willing to marry. Many maidens and princesses tried to marry the prince w

发表于:2018-12-12 / 阅读(237) / 评论(0) 分类 一千零一夜英文故事

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(202) / 评论(0) 分类 VOA标准英语2008年(八月)

From NPR News in Washington, I'm Carol Van Dam. President Obama accepted his Nobel Prize today, acknowledging the irony of a war president accepting a prize for peace. NPR's Mara Liasson reports. The president gave the kind of speech that no one on t

发表于:2018-12-17 / 阅读(189) / 评论(0) 分类 2009年NPR美国国家公共电台12月

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 法律英语 Legal Lad

Shirin Ebadi, born in 1947, is an Iranian lawyer and human rights activist. She is most famous for winning the 2003 Nobel Peace Prize. The panel of judges praised her significant and pioneering efforts for democracy and human rights, especially women

发表于:2019-01-01 / 阅读(258) / 评论(0) 分类 各国名人英文介绍

Lois has a headache. The headache started one hour ago. She doesnt know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she d

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 超级简单英语阅读

The kingdom of Vijaygarh had a wise and kind King. People were happy. But the King himself was sad and worried. A devilish snake had entered his sons body. Neither medicine nor magic worked to cure his son. When the Prince grew up, he thought, It is

发表于:2019-01-03 / 阅读(209) / 评论(0) 分类 英汉幽默故事选读

This is Scientific American's 60-second Science, I'm Steve Mirsky. Got a minute? Back on January 15th, US Airways Flight 1549 made that amazing water landing in the Hudson after both engines were taken out by Canada geese, which can weigh eight pound

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(六)月

Matt Damon's Commencement address: Theres more at stake today than in any story ever told. Thank you. Thank you, President Reif and thank you, Class of 2016! Its an honor to be part of this day an honor to be here with you, with your friends, your pr

发表于:2019-01-08 / 阅读(374) / 评论(0) 分类 英语演讲稿

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(241) / 评论(0) 分类 2006年VOA标准英语(五月)

By Anjana Pasricha New Delhi 21 February 2006 The Sri Lankan government and Tamil Tiger rebels are meeting in Switzerland to hold their first direct discussions since the island's peace process ground

发表于:2019-01-13 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(二月)

Kyoto Protocol's Future to Be Determined in Durban The Kyoto Protocol sets binding reduction targets on greenhouse gas emissions, such as carbon dioxide, but it expires next year. That's why reaching a new agreement is a top priority for diplomats at

发表于:2019-01-13 / 阅读(184) / 评论(0) 分类 VOA标准英语2011年(十一月)

Todd: So, Al, you mentioned that you quit smoking. Al: Yes, I did. Todd: Now, I also heard that you quit drinking. Al: I did. Almost, about one week after I quit smoking, I quit drinking. Todd: Wow! No more? No beer? No wine with dinner? Al: No. Todd

发表于:2019-01-16 / 阅读(170) / 评论(0) 分类 原版英语对话1000个

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(217) / 评论(0) 分类 2017年NPR美国国家公共电台1月

Trappers hunt these animals just for their furs, to be made into coats to keep people warm. 捕兽者猎杀这些动物就是为了获取它们的皮毛,用来做保暖的大衣。 One small animal, called the ermine, has a snow-white coat and a ta

发表于:2019-01-24 / 阅读(180) / 评论(0) 分类 美国学生世界地理教材

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(295) / 评论(0) 分类 2006年VOA标准英语(九月)

For 90 years, Wenatchee has celebrated the Apple Blossom Festival. It is a huge event that takes place, as the title suggests, in Spring. At that time of year, the valley becomes full of the color(our) and smell of pink apple blossoms. The festival c

发表于:2019-02-08 / 阅读(161) / 评论(0) 分类 英语博客 A cup of English

Not everything in Leonardos career ended in failure. Sometimes he actually finished a job. It is true that only ten completed paintings are known to be by Leonardo. Thats a tiny number. But each and every one is a treasure. The story is that in 1505

发表于:2019-02-13 / 阅读(138) / 评论(0) 分类 名人认知系列 Who Was
学英语单词
adult female body
air hammers
armourless
at some stage
autogenomatic
babyhood
bagrease
Bansihari
barkevikite (ferro-hornblende)
basic open-hearth furnace
be afflicted at
biological hologram
blast table spreader
Changan-ni
cold tarring
daddyish
deep-frying
delexicalizing
demetallized
desexualizers
distortion inequality
dorser
double-shaft turbine
doublepulse
drag cut
effective band
Eimerlina
electrodeposition metal
electron-beam channeling
English positives
enwealthy
external labeling
family situation
feedforward compensation
frame grider
genus coleonyxes
go chase themselves
gold amalgam
great saphenous venotomy about ankle
harnzucker
hazard-free flip-flop
helmholtz's ligament
high-gravity
hoopes
i-called
instalment distribution liquidation
ipsec
Jocob's staff
josaphat
kibblings
kneehigh
KYPO
lactosiderophilin
laser radiation technology (larat)
Levine's eosin-methylene blue agar
limited information method
little end
lubricated flush fluid
make-busy key
mammie
manipulatrion of security market
megaexo
Michalis
Mohr's strength theory
mufti
Mumford
Möng Hkok
neb-tide
neiphew
niuatoputapus
non-holographic
nonstrange
OpenReader
paddle impeller
Pan-African
platelet count
rate expression
rayner
real interval
rotiform
Runge-Kutta-Felhberg method
runway gear
semiadjustable articulator
sporangial initial
sub-boreal age
tauromycetin
terminal capacitive load
tie wrap
torfer
transnational corporation
triatomic base
trichophyton microsporon ectothrix
type of frequency distribution
upset the dope
water fights
weathercock
weidemller
welding groove
whatsa
without further ado
wordbreak
wumme