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
activators
antimonistic
Antwerp, Antwerpen,Anvers
apocarpous gynoecium
area forecast
bbffs
be at
believability
benderly
beneficency
bewitches
blower regulation valve
closed type hydraulic system
coal chute
collude with
come out with sth
contre
cosmogonies
critical success index (csi)
deferred queue file
Dethyron
disclosed
discriminant equation
dl-chelidonine
elephant apples
ENTPBEX
esterallite
eudidymite
fabrication reliability
farmer's satin
fast coincidence circuit
fc (crystalizable fragment)
fermentation medium
Fimbristylis tristachya
fixed-bias transistor circuit
girder fork
Great Expectations
green belt city
Grewia microcos
hardwarily
Herman Wouk
high-duty cast iron
Iberic
independent reaction
interfers
ISRSA
jeena
kinetic theory of molecules
Kirengeshomaideae
kneading troughs
ladoo
LB film
loading bunker
Lundstedt
LWP
making toward
metalingual function
micro-wave
navigable canal
nonpoint-source
normalization rule
operating loan
operation factor
oscillatory spin
pad printing
paederast
panicless
partial antigen
pharyngeal crises
phonotactical
platyrrhines
plow
pornographist
potshard
prosopite
Raffles Park
Reptilase-S
repurchase intention
roworth
roygars
side wall drift
silver-black
snow lotus herb
St-Brancher
ta-chou
tanwar
tetrahydtoaminacrine
teutenage
theoretical thrust
time occupancy ratio
to go through
tool grinder
topological descriptor
total propeller-disk area
twoten
ustilago tonglinensis
vassalli
vibrating brane
whirling chamber
white stringybarks
work over night