音标:[,aisә'naitril] ;
(=isocyanide)异腈, 胩, 异氰 化物

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(257) / 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(281) / 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(259) / 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(329) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
acrotergites
active flank
adiaphoria
agamis
Arsenschwefel
Asturs
augumentation release
azalide
bertholds
bonzoes
brick-lined
brush holder
bulbus terminalis
casero
cursen
cylindrical powder camera
deficiency in weight
dependeth
descendens
design tool
diabetic microaneurysm
Divine Comedy
doxford
economy audit
eleven-dimensional
Fay calliper
floor beam on main girder
forebeam
forevouched
fumart
galactitol
gaseous solution
give two hoots
goal third
guided missile computer
Hampton Springs
healthy development
hi-re
high-frequency impulse
Impendle
indoice
ingrafter
intoplicine
inventory accuracy
is here
job assessment
laurelling
Lennander's operation
leviate
ligated
magnetic tape recorder tape recorder
mcculluch
medical diagnosis on death
metal bel-lows mechanical seal
methyl diphenyl
mikhailichenko
missionary education
molten slag electrolysis refining
organoarsenic
Palffykrater
paregoric compound
part drawing number
perishable freight
peritonitis
phyllospheric microganism
pinion gear shaper
Plasmodroma
power to adjudicate
preheats
preliminary stack section
primary nitro-compound
pulp horn
pulse fuel rod
pulse-limited radar altimeter
quadratic probing
rainfall -temperature relation
reverse current switch
rotor expansion
RST (restart)
sentelle
shifting head
single-band super-heterodyne receiver
single-pass soil stabilizer
software parts-composition system
solitarius
sound-amplification
spotted cranesbill
strike an average
stuff and nonsenses
suny
syndesmochorial
Thalictrum taberiferum
tobasco
Turbinidae
unelected
upcyclin'
vaginectomies
velour(s)
Walden's rule
wonkish
ychanged