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
4-foot
Akkabak
al qaiyah
Alexander's crown
all inclusive income statement
angustifolionol
annotated bibliographies
atresia of uterine tube
balancing bushing
bicaval
bluish violet
bounded space
cantilever traffic sign
carpenter bee
Cavitas thoracis
collapsibe
command dispatching equipment
Congervales
corpus lignosum divisum
debelling
deboost phase
dentate gyri
Det
diphenadion
DNV
drysel
expected risk
exports without foreign exchange settlements
Fa Xian
facsimile-signal level
four-heterojunction diode
frame drive pulse
Frenipofisi
full-wave voltage impulse
graphical browser
Herpysma
homininoxious
indeferent
interbank transfers
karlstrom
kinetic theory of molecules
kiton
lead storage cell
lesser bilby
letterboxers
lighted
loss of water level
mean surface of congruence
mega-esophagus
meridional momentum flux
microphotomoeter
middle body
military avionics
military food
Mkondoa R.
molecular melting
momoh
multi-purpose fishing vessel
neonesidea posteroacuta
neutron-deficient iso-tope
nozzle liner
onie
outlying siding
packaged form
Payment Currency
poissoniers
post-testings
premodinantly
prepayed
prototype standard
pseudo cross-bedding
radiation sonde
reharmonisations
relay armature travel
resistance attenuator
roof bolting method
separation of principal part
serapio
skilled craftsman
Smart Media
snag grinder
soberize
sphacelotheca cruenta
stop working
stopping a train at a target point
strontium aluminate
sub atomic
sympathin-excitation
T-branch pipe
thallium-activated
the tower bridge
traffic stop
tropics of capricorn
uncollapsed
uniform resource locator
unit plan
useful article
voting register
waist pillar
X-ray spectrograph
YLW
zapon lac