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 raw brick
about page
acid sebacate
adverse environment
akhavi
alpaca hair
anti-venene
argentometry
arithmancers
arthroconidium
artillery simulator
balas rubies
barometric, barometrical
be thrown
Biblioscape
blank press
changing waste into valuable
Chionocharis
chip-based compression(moulding) material
cloistress
come on to someone
computer graphies
connection oriented network
controlled release preparation
crotonville
darna r.
dispences
driven well pump
dry-heave
East Wilson
elementary generator
energy gap
Erb's iuvenile type
erepsin
fall into want
fibular hemimelia
Flomycin
fluctuation of temperature
fluvial sediment transportation
foliated hematite
formalin ether concentration method
forrow
fuze detonator
green mud
greengross
hembras
high pressure steam sterilization
hot acid system
huswifing
incoherent system
inserted liner
JFET
Kathīb, Ra's al
keratoma senile
knockability
Kutizone
leukopenic
log billet
memory conflict-free access
method of are analysis
methyl phenyl carbinol
Niederstaufen
NMAGENT
oblique crank Z
optical code division multiple access
Orly Airport
Ortho-Est
patch canker
perisaccate
pigot
platinum dioxide
pneumatic strain gage
pressure compensation bottle
protoctist
quadruped mast
Reagan Round
reproterol
retail land sale
rhachisphora reticulata
secondary immunodeficiency disease
set goals
shilly-shallyings
Short filename
shrimp bran
silvan
smeared out crystal
Sphensicus
stud switch
sway up
switching over of auxiliary power system
temperature variation test chamber
terais
the Circumlocution Office
throw sb off
totorve
tricoid
triethylphosphine
US Virgin Islands
using nonmetallic elements
vairone
water accepting layer
yendell