音标:[,tetrәkɔ'sæktrin] ;
n. [药]二十四肽促皮质素

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(134) / 评论(0) 分类 科技之光

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(178) / 评论(0) 分类 VOA2004(下)--世界经济

新编英语教程第五册unit04_2_costly_if_we_have_them_more_costl

发表于:2018-12-11 / 阅读(137) / 评论(0) 分类 新编大学英语阅读部分

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(155) / 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(210) / 评论(0) 分类 一千零一夜英文故事

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(177) / 评论(0) 分类 Scientific American(一)月

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(231) / 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(184) / 评论(0) 分类 超级简单英语阅读

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 医务英语

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(186) / 评论(0) 分类 英汉幽默故事选读

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(194) / 评论(0) 分类 美国习惯用语

This is the VOA Special English Agriculture Report. Weather does not discriminate between large and small farms. If it rains too much or too little, crop insurance can pay for losses. Yet insurance usually costs too much for a farmer with as little a

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2010年VOA慢速英语(五)月

Anna Boiko-Weyrauch | Sikoro, Mali 26 March 2010 In the West African nation of Mali, villagers are cutting firewood to pay their medical bills. But in an ironic twist that is making their environment more unhealthy. In the village of Kabe, about 50 k

发表于:2019-01-13 / 阅读(163) / 评论(0) 分类 VOA标准英语2010年(三月)

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(147) / 评论(0) 分类 原版英语对话1000个

Two adorable red pandas appeared to be playing a game of cops and robbers in the snow. 雪地里,两只憨态可掬的小熊猫似乎在玩警察抓小偷的游戏。 One seems to tell the other one: 'Freeze, show me your hands up!' as the pair fac

发表于:2019-01-16 / 阅读(164) / 评论(0) 分类 阅读空间

We're really more into Batman. 我们通常都更偏爱蝙蝠侠(Batman)。 But this guy is really into Red Skull, the supervillain from Captain America. 不过有人却偏偏痴迷于《美国队长》(Captain America)里的大反派红骷髅(

发表于:2019-01-31 / 阅读(188) / 评论(0) 分类 阅读空间

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(138) / 评论(0) 分类 英语博客 A cup of English

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(186) / 评论(0) 分类 万物简史

July Skies是Antony Harding的个人乐队,从开始至今的大部分时间里都是Anthony Harding的个人计划。此外,在演出和录制作品时,另一支氛围后摇乐队Epic 45也往往参与。两队音乐的确有相近之处,只不

发表于:2019-02-20 / 阅读(163) / 评论(0) 分类 金属

Topic1 Mask show at Beijing Marathon prompts calls for smog warning systemBeijing's annual international marathon has been held as scheduled over the weekend, despite the city being engulfed by heavy smog, which saw a great number of runners wearing

发表于:2019-02-22 / 阅读(177) / 评论(0) 分类 英语角-圆桌会议
学英语单词
-agoga
aerospace research
afro-puerto
air-cleaning
antih(a)emolysin
Arsenical-fahlerz
backpressure operation
bananageddon
banker's guarantee
beilinson
bikeless
bilateral cleft palate
blousing
Bonne Espérance
brassica oleraceas
buffer battery
Bunkerville
choriocarcinoma of parametrium
clyburn
cooperative bimatrix game
cubomedusan
cued recall
degradation
descarte
DL-Proline
dot-blot
double renvoi
drill-husbandry
eating habit
eatwells
Euroelection
excessive rejection
excretes
exhaust shroud
family Sturnidae
First board
fit you
flat smile curve
forward maturities
fruitlessnesses
full-facer
gasoloid
germ-vesicle
giap
gray rami
gunboater
helicocone
hell-fired
hexagons
honeycombed castings
inconsiderative
intake pressure difference
involutional delusion
isohypercytosis
julieanne
kokugi
live-large
long term cyclic fluctuation
Malargüe
melismatic style
moldboard plow bottom
Narizón, Pta.
nn. digitales volares proprii
nonperiodic function
on the upsurge
overhead(charges)
pabulation
pan t?ng t'ang tzu hua ku
panarchic
partially omitting of interactions
passeul
payable on a fixed day
permian periods
phoneline
pneumatic caisson method
protected variable
purple monkey
reinforcing steel work
resprung
runup
sales figures
scolopendria
seawater conductivity
serial murder
settlement date
side circuit (physical circuit)
sporting-wise
sprinkler bead
starmaker
streap
superWIMPs
suzerain state
teletypewriter service
trichological
Turner, Frederick Jackson
uia
uneven brightness
unmushy
wattle extract
white iron purite
workpiece arrangement device
wrongful intending