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 case of murder
AACI
Abajikolo
abrasus
adventitias
airproof
angle of vanishing stability
antimony vermillon
Arab communications satellite
Bairds
be declared bankrupt suspend
befools
biomicroscopically
business-level strategy
butterfly ball
calcareous hardpan
carpellary bundle
cohomology of a coproduct
congestion surcharge
consumings
context - sensitive help
continental ice
credit card memory
Duhem's equation
east caribbean currency authority
Echinopanax elatus
efficient coding
epitympanic recess
erythrocyte-antibody
filmon
foot-rests
gallophone
general symbolic assembly language
gradable antonym
hammer-size formula
hand-over-hand
hapaque
Heinzenbach
hemihelix
hippocampus kelloggi
histocompatible
horseshoe bend
indigned
Inside Passage
Isomune-LD
kerneri
l-m ratio
lady godivas
latifundium
lost your edge
man-machine weather forecast
Mantoux reversion
Marblehead squashes
mimorsidis taiwanensis
mobile VoIP
Murathee
muto-
negative colloid
next port of call
outer throat diameter
overall propulsive efficiency
parathoracic
pawnbroker
payzone
pendulum plastometer
perstringe
pohjola
precents
provisional byssus
Putsoa, Thaba
quadruple curve
quartz capsule
race against the clock
receptive aphasia
relentlessly
retor-
roll oil
rolling belt type surface treatment machine
Rosicrucianists
rotational rheometer
rubber-metal assembly
salizzoni
single camshaft
sojourn time
sorghum vulgare technicums
spec-finder
St. Clair
Staurastrum
sustainable ecological system
taractan
tethacle
thick juice saturation
thladiantha nudiflora hemsl.
tipper lorry
truth or falsity
ultrametric
unequal span
upper yield point
vegetativeness
vitellogenic
vortex gaseous reactor
watkins