钓樟内酯,乌药内酯

By Al Pessin Pentagon 24 January 2008 The American officer responsible for helping develop an Afghan Air Force says the small corps is growing steadily, but will not be ready to even begin participating in combat operations for about five years. The

发表于:2018-12-08 / 阅读(193) / 评论(0) 分类 VOA标准英语2008年(一月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(199) / 评论(0) 分类 单词解析速记

The Man Who Cherishes the Great Wall Zhao Wei: It has been 18 years since you traveled along the Great Wall on foot in 1987 and became attached to it after the travel. Why do you choose the Great Wall

发表于:2018-12-30 / 阅读(323) / 评论(0) 分类 英语沙龙2004全年合辑下

How Great Is Great Wall to a Briton “If you haven’t been to the Great Wall, you aren’t a real man,” Mao Zedong once said. Indeed, so many real men, and women, are visiting the wall that the mo

发表于:2018-12-30 / 阅读(432) / 评论(0) 分类 英语沙龙2004全年合辑下

Grammar Girl here. Todays topic is when plurals have no singular. A listener named Brent called in with this question: I have a question: how come pants, trousers, slacks, corduroys are all plurals even though there is only one of them? Guest writer

发表于:2019-01-02 / 阅读(304) / 评论(0) 分类 英语语法 Grammar Girl

Todays topic is irregular plural nouns, odd nouns such as ox and oxen. Robbie from Keene, New Hampshire, called in with this question: One of my friends knows that I'm kind of geeky and into grammar and was asking me about adding the 's' onto words t

发表于:2019-01-02 / 阅读(203) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Todays topic is when plurals have no singular. A listener named Brent called in with this question: I have a question: how come pants, trousers, slacks, corduroys are all plurals even though there is only one of them? Guest writer

发表于:2019-01-02 / 阅读(228) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today well be talking about indefinite pronouns such as everyone and somebody. Now, guest-writer Bonnie Trenga writes, Everyone Versus Everybody Lately, listeners have asked a lot of questions about indefinite pronouns, such as eve

发表于:2019-01-06 / 阅读(234) / 评论(0) 分类 英语语法 Grammar Girl

Chris: Hello and welcome to 6 Minute English from BBC Learning English. I'm Chris. Rosie: And I'm Rosie. Chris: Rosie, have you ever heard of the island of Tonga? Rosie: It sounds familiar, but Im not too sure where it is. Chris: Its a small South Pa

发表于:2019-01-07 / 阅读(224) / 评论(0) 分类 六分钟英语

今天要讲的惯用语里有个共同的词act。这真是个多义词,但是我们的时间有限说不了那么多,所以今天要说到的act都有表演的意思。比方说,我们要学的第一个习惯用语是:class act。 Class这里

发表于:2019-01-11 / 阅读(252) / 评论(0) 分类 美国习惯用语

By Margaret Besheer United Nations 25 September 2007 An unprecedented summit on climate change has ended at the United Nations. Secretary-General Ban Ki-moon says the event has sent a powerful political signal to the world that there is the will and

发表于:2019-01-11 / 阅读(269) / 评论(0) 分类 2007年VOA标准英语(九月)

Swaziland has one of the highest HIV prevalence rates in the world - 26 percent for those between the ages of 15 and 29. But to deal with the epidemic, health officials must do more than increase treatment, care and prevention efforts. They must also

发表于:2019-01-14 / 阅读(208) / 评论(0) 分类 VOA标准英语2010年(十)月

MICHEL MARTIN, HOST: Of all major U.S. religious groups, members of the Jehovah's Witnesses have the lowest rate of formal education - that according to a Pew study. And as Luke Vander Ploeg reports, that can have a real impact on people who choose t

发表于:2019-01-16 / 阅读(207) / 评论(0) 分类 2017年NPR美国国家公共电台2月

By Scott Bobb Johannesburg 23 November 2007 The political landscape in Namibia has been unsettled by the defection of several senior leaders of the ruling SWAPO party to form an opposition party. The split comes as longtime SWAPO leader Sam Nujoma pr

发表于:2019-01-31 / 阅读(295) / 评论(0) 分类 VOA常速英语2007年(十一月)

BEIJING, March 24 (Xinhuanet) -- A new study has found that Actos, a medicine treats onset diabetes, could also reduce the diabetes(糖尿病) risk in people with prediabetes. The study, which was published Wednesday in New England Journal of Medicin

发表于:2019-02-07 / 阅读(364) / 评论(0) 分类 英语新闻

BEIJING, Nov. 18 (Xinhua) -- Chinese State Councilor Ma Kai on Sunday met with visiting Comptroller General of the United States Gene L. Dodaro. Ma said the increase of communication on auditing between China and the United States will help promote t

发表于:2019-02-08 / 阅读(203) / 评论(0) 分类 英语新闻

Surprising new research suggests it can actually be good to feel bad at work, and that feeling good in the workplace can lead to negative outcomes。 The study of emotions in the workplace, edited by University of Liverpool researchers Drs. Dirk Lind

发表于:2019-02-09 / 阅读(249) / 评论(0) 分类 阅读空间

Astrophysics 天体物理 Dust to dust 尘归尘,土归土 A dramatic recent discovery in physics is looking rather dodgy 近期,物理学中的一项戏剧性发现看上出非常模糊 IN MARCH Chao-Lin Kuo, an astrophysicist at Stanford Univer

发表于:2019-02-16 / 阅读(226) / 评论(0) 分类 经济学人科技系列

LOS ANGELES, June 23 (Xinhua) -- ABC's General Hospital won its record 11th Daytime Emmy Award for Outstanding Drama Series here Saturday together with other four trophies, becoming the biggest winner of the night. Anthony Geary, who has been the lea

发表于:2019-02-18 / 阅读(381) / 评论(0) 分类 英语新闻

Study: Living In A City Might Make You Crazy Ever wondered why those apple-cheeked Himalayan villagers look so untroubled, even as most of your friends and family make weekly visits to the therapist? You might finally have your answer -- and it reall

发表于:2019-02-19 / 阅读(210) / 评论(0) 分类 阅读空间
学英语单词
administratifs
apparentness
archonships
asp vipers
at sixes and sevens
Baku Archipelago
bambuddha
bedumb
binary mixture of particles
canned slices fruit
cathodic stripping
cellarmaster
cellotape
chartering order
constant potential
contemporary time
counter-balanced lift truck
cymenol
cytochrome p-450 (enzyme system)
DCCU
decotion
deficit for the current term
delegitimised
deoxydization by molecular sieve
disklike
drag through
Fallopia dumetorum
flex-
follicle - stimulating hormone
formal parameter identifier
fornale
free burden
Glenbeg
gullon
had had it
Haysi
health chackup
hedlin
homaliadelphus targionianus
Hubrecht's protocordal knot
hysteria minor
individualista
lemon ant
Lernevit
ligged
Lovibond colorimeter
lrad
lyre-shaped pipe
mrems
myriapodal
neomphalid
nexe
nonvillain
orlandiite
other times
outmeasures
percaline
phase-frequency spectrum
phenyl-magnesiumhalide
plutodemocracies
prairie turnips
preventive maintenance cycle
Pyinmadaw
qianghuo shengshi decoction
R.D.A.
raw shale
Rest-on
rocklings
rolling barrage
rtes
Rudayyif
self-destructs
skin a rabbit
sodium iodides
soul-boy
sponsor
starting and load-limiting device
Stokes, Carl Burton
streak-breasted scimitar babbler
sulfonitric
sunlight print
swapping dollar
together
toilet kit
total load rejection
total risk factor
TP monitor
transfotmiminase
triangular wave
tuberosa sclerosis
Ulex
universal coupler
univitlline
unpacking
unprotecting
volney
volumetric-strain
wavelength dispersion x-ray fluorescence spectrometer
weak picture
whirlin
winning gallery
yonks