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 slice
Achilles reflex time
acrid
adjustable shore ramp
antisphaleron
arioso
ATP regenerating system
award-winners
ball-and-spigot
ball-centring-device
bedance
big-name
bipolar power transistor
blemishments
bottom-pouring
butiazocine
cerous carbonate
Clonegall
critical-frequency
crop-sick
De Morgan algebra
default threshold
density rule
deorsumduction
differential fusion
dihydromuscimole
doorstepper
double lift
e-crime
electric cable of submersible pump
electroluminescent
environmental test chamber
Eternal death
factory-made trim
fat grease
fax message
grey-level
half-bridge
hydrated form
Hydrocet
hydrostatic fluid
idling speed fuel delivery
immobilized
in-line quick coupling
influe
information-only system
internal field emission
laser transition probability
legs-over
life-way
logicist
Maceira
manshift
medical expense
methohexital sodium
minimoon
Ministry of Works
Montaigu
multi-protocol operation
nanoplasm
neurosclerosis
non evidentiary
NTSC DVD
oalds
off days
oil compartment
omnibusing
P electron
panel diagram
paper mills
pay-tvs
piquizil
pitch wart
pitchperson
policy of pin pricks
Port Macquarie
proctal
prudence
puncture diabetid
reactive power factor
redpotted trout
semiopaque mineral
serum response factor
shrinky
shrubberied
stalling work capacity
stem seal on valves
stochastic calculus of variations
ten minute rule
timburines
timing reference signal
total oxygen by reduction extraction
tsigane
Tungusic language
uranium alloys
vena lingualiss
Vierlingsbeek
volume of premium
water cooling
x ray line spectrum
Zero Coupon Yield Curve
zip it up and zip it out