[化] 大黄根酸; 3-甲基-1,8-二羟基蒽醌
[医] 大黄酚, 大黄酸

30.Why Do They Drop out of School? Nowadays,some students in rural areas drop out of school because of poverty.In some remote parts of the countryside,many families are too poor to afford their childrens education,but some parents also think that ear

发表于:2018-11-28 / 阅读(250) / 评论(0) 分类 疯狂英语易背作文

Exhale (Shoop Shoop) Whitney Houston Everyone falls in love sometime Sometimes it's wrong, and sometimes it's right For every win, someone must fail But there comes a point when When we exhale (yea, y

发表于:2018-11-29 / 阅读(273) / 评论(0) 分类 英语歌曲第八辑

Arthur and the Minimoys 阿瑟的奇幻王国:毫发人的冒险 Every child wants a good bedtime story before they fall asleep and go into their dream world. Arthur was no different and his grandmother read stories to him every night. She amazed h

发表于:2018-11-30 / 阅读(264) / 评论(0) 分类 常春藤生活英语

北京奥运28大项 参与,竞争,分享,进步 Synchronized Swimming 花样游泳 英文原文 The events of Synchronized Swimming are Solos, Duets, Teams and Free Combination. Competitors in Synchronized Swimming younger than fifteen (15) years of age (on December

发表于:2018-12-05 / 阅读(181) / 评论(0) 分类 奥运28大项比赛

阅读提示: Hanaro Telecom (Telecom通常视为Telecommunication的简写)是在韩国首尔(前称汉城)落成的韩国电信类公司,也是南韩最大的宽带互联网接入商之一。

发表于:2018-12-08 / 阅读(139) / 评论(0) 分类 新概念英语第一册Flash第2版

Anne Karin Kaasa - Gje Meg Handa Di Gje meg handa di, ven, naring;r det kveldar, det blir moslash;rkt og me treng ei hand Lat dei ljose og venlege tankar, fylgja med inn i draumars land Lat varmen fraring; ein som er glad i deg, tenne stjerner i mosl

发表于:2018-12-14 / 阅读(195) / 评论(0) 分类 十八首全球最好听的女声

By Benjamin Sand Islamabad 30 April 2006 Afghan police have found the beheaded body of an Indian engineer, who was kidnapped Friday by suspected Taleban militants. Manjula, center right, wife of K. Su

发表于:2018-12-16 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(四月)

北京奥运28大项 参与,竞争,分享,进步 Synchronized Swimming 花样游泳 MUSIC ACCOMPANIMENTS 音乐伴奏 英文原文 The Sound Centre Manager shall be responsible for the securing and properly presenting the accompaniment for each routine. For FINA competiti

发表于:2018-12-30 / 阅读(134) / 评论(0) 分类 奥运28大项比赛

Jerome turned off the TV. He had just watched a couple of South Park cartoons. South Park is an amusing series about elementary school kids living in a small town in Colorado. The first cartoon was about Herman, who wanted to become strong and muscul

发表于:2018-12-31 / 阅读(91) / 评论(0) 分类 365个英语简短小故事

By Brian Wagner Washington, DC 27 October 2006 watch report High School Dropouts Finishing high school in the United States is a basic necessity for most young people to get a stable job and support themselves. But every year, more than 1 million st

发表于:2019-01-06 / 阅读(170) / 评论(0) 分类 2006年VOA标准英语(十月)

By David McAlary Was 16 August 2006 Artist's rendition of solar system There may soon be three new planets in our solar system. The expansion would be the result of a proposed new definition of what a planet is. The change is controversial, but if a

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(八月)

By Meredith Buel Washington 26 June 2007 Afghanistan's poppy harvest is growing rapidly and this year's yield could exceed last year's record crop. Top counter narcotics officials from the United States and Britain say Afghanistan's growing trade in

发表于:2019-01-13 / 阅读(136) / 评论(0) 分类 2007年VOA标准英语(六月)

By Ayaz Gul Islamabad 14 June 2008 Afghan and foreign troops have launched a massive manhunt to recapture hundreds of prisoners, including suspected Taliban militants, who escaped a central prison in southern Afghanistan after a raid by Taliban insu

发表于:2019-01-13 / 阅读(112) / 评论(0) 分类 VOA标准英语2008年(六月)

Every year around Christmas, Stockbridge, a small town in western Massachusetts, puts on a display unlike any other in the US. The celebrated American artist Norman Rockwell, who passed away some 30 years ago, used the New England town as the setting

发表于:2019-01-13 / 阅读(139) / 评论(0) 分类 VOA标准英语2009年(十二月)

Dietary Changes May Ease Climate Change Some scientists are advising a dietary approach to climate change. They say eating less meat can mitigate the effects of rising temperatures. However, the recommendation is being made at a time when meat consum

发表于:2019-01-13 / 阅读(329) / 评论(0) 分类 VOA标准英语2012年(六月)

Tunis Conference Aims to Pressure Syria's Assad on Aid, Political Change The officials are gathering for the first meeting of what is now called the Friends of the Syrian People -- a movement that came in reaction to the Russian and Chinese vetoes of

发表于:2019-01-14 / 阅读(106) / 评论(0) 分类 VOA标准英语2012年(二月)

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发表于:2019-01-22 / 阅读(143) / 评论(0) 分类 英语原版童书

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:2019-01-22 / 阅读(147) / 评论(0) 分类 英语原版童书

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:2019-01-22 / 阅读(152) / 评论(0) 分类 英语原版童书

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(204) / 评论(0) 分类 英语新闻
学英语单词
aa (alpha)
absorbant
adrenally
aerodynamic investigation
American hop
angioneurotic anuria
antidyspeptics
audio-frequency oscillator
axisymmetric flow
Ballybunnion
be a full wake-up to
bontrager
Cheirostrobus
clothifies
cobalt naphthenate
come under
common water snake
competitive game
conduit saddle
currency-exchange
d.h.s
drop shot
elephantomyia (elephantomyodes) major uniformis
endurable
Excelcon
five part counterpoint
flattening index
flow limit
formocryptus bidentatus
Frederiksted
goat gods
grass clipper
guaco
haminoeas
home plates
Hongkong Shipowner's Association
hosels
hydrologic mapping
insurance medicine
it is essential that
logarithmic mean particle size
lost someone
makeham's law
marika
martas
mesoenteriolum
microcrith
midocean rift valley
muffinlike
Méouane
neodymium(element)
non-assertions
non-sludging oil
numericalphabetic
ontogenies
Opouma
ownership system
paper advance unit
permanent experiment
pharmacie
placental accentuated
plebiscites
polymethylphenyl siloxane fluid
prefilmic
pulse blocking counter
quesited
rate of crystal growth
Renilliod's sign
responsibility
rhombiforme
riyaq (rayak)
routing of goods
scorny
sectional draw
secular music
self-propelled ditch digger
semantic attribute
set bolt
sight cap
single-web plate girder
Sinopodophyllum
spelter's fever
spindle with collar
spring from something
stacking charges
Stephania sutchuenensis
stinkberry
Tealibans
temporary punishment
the Beltway
the Imperial System
Thiazenone
Tinningstedt
total productive maintenance (tpm)
tracking symbol
transmission-line transducer loss
trioxalatoferriate
under the title of
unwretched
us public
Vaxigrip
zero-address instruction