音标:[aisәu'penti:n] ;
异戊烯

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(183) / 评论(0) 分类 VOA标准英语2008年(八月)

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(224) / 评论(0) 分类 2006年VOA标准英语(五月)

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(204) / 评论(0) 分类 2017年NPR美国国家公共电台1月

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(279) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
acid contamination
Adonic
aft peak tank
air content
airport surface movement indicator
airscrew blade area
altar wines
analytic set of pure dimension d
apparent reflectance
asthenospermia
Auderville
aurantiamaric acid
autologous transplantation
average age at marriage
bere haven (bear haven)
bond switching
boratian
braggett
CADKEY
cellophane designation
cobamides
Colletidae
commuter trains
cossart
cross-hatched
cryokinetics
cutaneous mucous cyst
Dimersol
distance conception
economist
electromagnetic transmission line storage
flow failure
fooliaminy
formcoke from hot briquetting
fricks
Fuchun River
fundamental oscillation
glass slide
Good gracious me !
gunsmithy
gypsum clay
hawlinge
High Churchman
human cytophysiology
hydraulic disk brake
impacted information
in uniform
inverter unit
Irkutskiy Rayon
justificatory, justificative
Kobe Special
kokubumycin
Kuttenberg
Lafia
letter patent
levelling jack
magnesium fluoride
make a feint of
malignant teratoma
Malikisi
maudslays
metaphony
minor drag
monogeneans
mumbi
nat-rubber
nematicon
nitrate bacterium
obstruction-free flow area
optoelectronic integrated circuit (oeic)
orbital position
organizational restructuring
Palma Real
pamirica
phacidiopycnis pseudotsugae (m. wilson) hahn
phase resistance
Piper senporeiense
Polvese, I.
pullulating
radiocarbon datings
raggy
reinforced button
round hand
sanmenian series
Sebago L.
see someone in the same light
Shaw, Richard Norman
spermatic filament
spread-eagleism
stirring section
tachistoscope
tubal wall
unionises
unlaw
vadge
villequiers
virtual I/O
virtue of
Vivaldi
wool fats
you-are-there
zero-order spline