差向西梭霉素

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发表于:2018-11-30 / 阅读(211) / 评论(0) 分类 EPT美语 第一级(初高中适用)

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发表于:2018-11-30 / 阅读(203) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(181) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(240) / 评论(0) 分类 EPT美语 第一级(初高中适用)

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发表于:2018-11-30 / 阅读(183) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(199) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(226) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(222) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角,出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(240) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(185) / 评论(0) 分类 EPT美语 第一级(初高中适用)

此文本有中文翻译,请大家点击图片打开大图 。把鼠标放在大图右下角, 出现一个图标,点击可以放的更大,更清晰。

发表于:2018-11-30 / 阅读(240) / 评论(0) 分类 EPT美语 第一级(初高中适用)

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(174) / 评论(0) 分类 VOA标准英语2008年(八月)

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(163) / 评论(0) 分类 VOA标准英语2011年(九月)

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(206) / 评论(0) 分类 单词解析速记

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(215) / 评论(0) 分类 2006年VOA标准英语(五月)

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2011年(八月)

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(192) / 评论(0) 分类 2017年NPR美国国家公共电台1月

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(225) / 评论(0) 分类 词汇大师(Wordmaster)

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(271) / 评论(0) 分类 2006年VOA标准英语(九月)

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(210) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
air pollution modeling
American Standard Committee
antimosquito
asymmetrical silicon bidirection switch
automatic checkout test equipment
axial deck
bargain and sale
baroque pearl
Bellmer bleacher
Besar, Bukit
Beuna
blottings
bond notes
boundary layer equations
bulk oil breaker
C.E.O.
call wire system
circumcizor
clock-phase diagram
cocreations
color/graphics adapter
cone-lock
Continental Celtic
Crepidostomum
cytogenetic toxicity
dead-pan
Dendrobium crystallinum
design information
desmidiums
direct transfer of control
E. R. C.
easines of money market
Eijkman test
electric spark forming
evaporated residue
feder joint
flakeiest
flash purolysis
gallager function
geometric modeling
geothelphusa candidiensis
gersh
glazing compound
gyrus cingulis
hair tie
Hargshamn
heat absorbed by evaporation
ill goodwill
in surprise
incoherent optical signal processing
influential factors
interturn short circuit
intrastent
kintoreite
liebovitz
liquid wave
LIZA
lygia
meniscus meniscuses
merops
modified Miller code
mother pearl shellfish
motorized wheel
mud mat
navigate
neuropils
nonideological
order helotialess
organosilicon polymer
ornopine
overlapping range boundary
pea leaf miner
pectiniformate
petroff
poecilopsetta megalepis
proportional sampling
relational interface optimization
reple
response modification factor
rubberless
sale on arrival
scaramangas
Scharnebeck
self-trapped exciton
semi-permanent moulds
semiconductor capacitor
ski resort
species of trees
square butt
St. Ignatius of Loyola
statistical factors
Stylosanthes guianensis
sycoraxes
the Federal Tort Claims Act
thermo e.m.f.
thick plate side
toilet ware
top and twin-side bottom heading method
unsymmetrical three throw turnout
urocystic
wedge-shape
YNK