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
accomplishment ratio
adjudge a firm as bankrupt by the court
adonitoxin
annuities
Anodendron
assembly tools
barring motor
bell chime steam whistle
biscuitroots
Bittou
blood pressures
bodyliner
bologna spar
brown soybean
business consolidated tax
collection and confinement of gases
complexometric indicator
controlling couple
corrogated cone
cpls
cutoff field
deep strike
denseness of rational number
detailed inspection
disused salt mine
Donegal
double-delta aircraft
encephalitides
ephemeris longitude
expelling wind and nourishing blood
Falco
family Anatidae
ferro-electric curie temperature
flow-sheet
footrace
frequency hopping
friendly acquisition
Fuchsia coccinea
gramenite
ground light
hydnoraceaes
ichthylepidin
inflation of wages
inorganic microgel grease
isometric interval
jean piagets
Kailongoi
keyway gage
laminate flooring
low pressure admission
manuduction
margin borrowing
maximum phase lag
microwave radio receiver
minor regalia
mobile template platform
moisture content control
mountaineer (alpinist)
nanofluid
numerical estimation
old-stylest
Ornithocoris
parentine
peroxes
photoprotein
physical receptor
plane interface
plate angle beam
polishing metal
product pruning
proprietariness
provident association
punched card computer
rabbeted lock
replicon
resolving agent
Ruselite
selflove
sense of legal system
sharpness of defintion
skeleton beacon
subgenus Poinciana
substantia vitrea dentis
swanflower
tadich
the Society of Automotive Engineers
theatrettes
theri-
thermal noise power
time line
tractor-trailer combination
triphenylhydrazine
try one's damndest
tungsten glass
unawoken
unimicroprocessor
unparoled
vanadium cast iron
wet pan milling
wild mandrake
wild-oatss