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 child of nature
Aaron's rods
abstract system
accessiflexor
air dehydration
alcohol meter
allozygous
antipodes island group
autogenerating
be all eye
bender visual-motor gestalt test
Bitinckë
Boolean recurrence solver
bushhook
Camporosso
cavography
ciliated epithelial cyst
clamp circuit
collapsed loess
column header
commercial letter of credits
Committee of the whole
conjugate attenunation coefficient
conus pertusus
copredication
corn beef style
cut lunch
darents
declare war upon
deformation of image
delayed time system
Deyeuxia neglecta
digital entertainment system
dinaride
feilhaber
GHM
Grekish
gymnothorax herrei
hepancoenterostomy
hoplopleura captiosa
humppa
hydraulic type
jackfishes
jaliscoes
Judaeophobes
jujuite
kalkoen
Landak, Sungai
Lastè delle Sute
Libnah
limited access highway
line route map
macroroentgenography
malcomia
memory load key
minithemes
monoblock drill steel
mortgageable
multiple lane
multiplecavity
neck braces
neoporphyrocrystic
nudey
offer the advantage of
Orlat
overstriding
paragnetina planidorsa
pharyngaris
Picris
pneumatic odoriser
prepare a prescription
professional plaintiff
psychological first aid
pushing the envelope
retiring officer
rinky
sable coat
Scheden
signal whistle
smoke eater
snaintons
sodomite
soil bearing value
space-borne telescope
specimen rotating holder
straightening device
subsequent deposit
superminiature capacitor
tackle box
thymin
transforming growth factor
trying plane
tying product
undulating wire
uniformly loaded cable (krarup cable)
unplight
Ventisquero, Pico
weather a point
wreathings
xenotransplants
xrf