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
a large proportion of
acquisition, image-
anorexia-nervosa
axis of hybrid symmetry
bailie
be (all) in the same boat
Beriah
berlinger
bijo
bleeding of dye
Burdujeni
butat
caecilius confusus
capacity lag
Carson County
charity-schools
check girl
closed link motion
common volar digital vein
cork ... up
creep rupture strength
dector
Desvaux
developing agent
diphase cleaning
displacement table
downy mildew of alfalfa
drive-in rack
dry precipitation
electric battery truck
engineering supersonic aerodynamics
exhaust gas valve
family cynoglossidaes
fetocardiogram
flat lacquer
flying activity
for the high jump
foreign trade policy
functional cohesion
gang-banged
Grangea maderaspatana
grubering
handloader
happy families
homogenotization
inititating function
inventory plans,standard cost
inverse rhombohedron
keyword-and-context index
kyphosids
lanthanum dioxysulfate
lazari
leaf abscission
lister planting
Lonicera hirsuta
lying-down dysentery
magnetoscope
main supply radio set
medium-leaded brass
metastrangalis albicornis
Murat-sur-Vèbre
national commission on the causes and prevention of violence
non systematic error
non-thoughts
not-go gauge
nuclear biology
obakunone
Paphiopedilum appletonianum
parallel fold
persona muta
phenometry
phytal animal
pigeonhole principle
pitch connection moment
pontomedullary
possessing utility
postdrilling
practical unit system
product conditions
profit clearing
put on something
rami-auriculares anteriores
residual attenation
rotary horsehead pumping unit
RSPB
saloon deck
silicon photoelectric cell slice
skerricks
slope arms
socialist parties
submicroscopic technique of soil
Swedish Vallhund
ten-petaled anemone
thanetian subage
torque control spring
tower internals
triatomic beam
tropical fresh water draught
wears on
whistle body
working capital suspense
yokohama