音标:[,aisәu'ælil] ;
(=propenyl) 丙烯基

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(107) / 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(151) / 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(123) / 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(198) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
advances ratio
Aethoxidum
agricultural extension
autolearning
benzylpencilline
better-value
blunt file
breaking-down mill
Burinex
catch ... out
cellulosic fibre
Center Village
cephalallus oberthuri
chlorthialidone
Clarkson
cleared shot
colchiss
compound cruve
CompuServe GIF
Corydalis smithiana
Cricetus
Daibosatsu-tōge
deterministic grammar
dippest
ecohouse
endomicroscopy
endoscopic drainage of pancreatic duct
erkin
estuary delta
every alternate
falling sphere method
fieldable
FO
FP (flash point)
genus Caladium
glomus nigrum
gloys
Guadarramite
guarantee speed
half-life period
half-track carrier
Hevellian
in alms to
inertial cross coupling control system
instrumentar
involute fraise
isotemperature line
La Garrovilla
lifting desk
Los Angeles County Museum of Art
macrocracks
mailfile
maintenance expenditure
microreentry
Mt.Rev.
muscular disease
muzjik
Myrothammus
n.u.r
narrow band temary code
natural increase of value
non-return to zero code
octafluoropropane
p-phenylphenacyl succinate
Penapolis
picture storage tube
pin check
plain jolter
plastic capsulation
Poncet's rheumatism
pregages
protocatechuates
pygeon
reracks
resonnoscope
rhodium-gold
Scotch marriage
second-most
seep in
sensory relay nucleus
sheet sand
silhouette chart
Sinomenium
sorostitute
spartacle
Steven Weinberg
tachyrhythmias
tanking clearance
temperature equilibrium
terminal figures
thoracoscopically
three-color tube
tip of file
towing limitation
transverse-discharge laser
triple channel
twinning lamella
two-symbol
uglied
vibriones
well-focussed beam
yaba-like poxvirus