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
accident failure
adjustment level
aeropleura
Alsatians
apronful
aspro
backpressure regulator
beehouse
benzoyl-phenylazomethane
carry sth back
cell life cycle
certified checks
chamaele decumbens mak.
chromotypy
clinical significance
collector base diode
control store monitor
course over the ground
curly clematiss
curved path
damianiss
declining-marginal-efficiency-of-capital theory
DPDT
electronic degree of freedom
entry name required for procedure statement
episcopating
field thistles
fine coal locomotive
fisherfolks
fixed loading
flushing machine
foodscape
garantose
geophase
get into a dispute with sb
GI bride
glare spot
gluten-free diets
golf club
gray paint
hernshaws
higher mental function
hourglasses
inveterates
ionidium
irrigation storage
ISCLT
Jacquard card cutting machine
jig grinder
kopsinine
light sensitive resistor
lithium borate
locational pricing
LSIT
marschak
memory bank switching
mesclun
muscular vein
non-analog Monte Carlo method
non-focal-plane scanning device
objective cause
open-angle glaucomas
operon
ordinary conviction
osmium dating method
palaeonympha opalina macrophthalmia
Pangaean
parallel vector
pathogenic factor
plate vibrating compactor
pneumatic tube
powell mt.
pre-aerated combustion
quasiexperimental
racial science
rate of flow meter
rectal sample
rerecovered
response surface analysis
rub it in
schematic design estimate
selectwomen
sheared bolt shank
single-blade
smithery
soiarization
squalors
stobill
subcodes
swansdown twill
talk-aholic
tela chorioidea superior
temporal element of products
the passion of the christ
the sword
Thorndike, Edward Lee
to come into force
Trichodinella
wandreme
warmblooded
writing inks