音标:[,aisә'bæri] ;
同质异位性

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(167) / 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(207) / 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(185) / 评论(0) 分类 2017年NPR美国国家公共电台1月

DAVID GREENE, HOST: So every time you weigh something, whether it's coffee or bananas - I'm not sure what you're weighing - you might be doing it in pounds - well, whatever you're doing, you're unknowingly relying on a global system of measurement th

发表于:2019-01-17 / 阅读(185) / 评论(0) 分类 2018年NPR美国国家公共电台11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(261) / 评论(0) 分类 2006年VOA标准英语(九月)

By Lisa Bryant Paris 15 October 2007 German and Russian leaders are holding talks in Wiesbaden, Germany, at a time when Moscow and the European Union disagree on several critical issues, including Kosovo and energy. Lisa Bryant has more on the meetin

发表于:2019-02-07 / 阅读(115) / 评论(0) 分类 2007年VOA常速英语(十月)

今天我们要学的词是laureate。Laureate名词,意思是得奖者、获奖者 。Chinese dissident and Nobel Peace Prize laureate Liu Xiaobo died of liver cancer on medical parole at 61. 中国异议人士、诺贝尔和平奖获得者刘晓波

发表于:2019-02-24 / 阅读(126) / 评论(0) 分类 英语单词荟萃
学英语单词
acrokeratodema hereditarium punctatum
additive metal
after-hold
air dried condition
Akdagmadeni
alanine
allohypsic wind
amplifying device
anti-corn law bill
atrophia senilis
baetica
Balesa Koromto
besandalled
blade harrow
boundary plate
brechtel
clarifying agent
colour reaction
common snapping turtles
crumblies
Delemont
dickwad
duplication card punch
Dutchifying
expulsory
extraction system
filamentary keratitis
follow sth up
G-GC
gado gado
genus Hemitripterus
genus photinias
geometry of numbers
grass thermometer
groove with
halomethane
hyperbolic form of Lorentz transformation
Impatiens bahanensis
in every sense of the word
interior designer
Jansenistic
Kampan
kilolumenhour
leucylpepidase
Lindestrene
loq.
magnesium tartrate
marine microbial biophysics
minimum nozzle area
molar average velocity
multiplexel circuit
musical theater
mycetina sasajii
nascent neutron
notching joint
off-gas pump
open loop transfer function
optimizing phase
optional information
Oued el Hajar
outreproduced
palestinian arabs
papa
pebble dashes
polyanhydrides
postal forbidden articles
pre-eclamptic
prolificum
radiolaria identification
recessive gene
referrable
regional monocline
rope-over
Salix daltoniana
sand system scrubber
Sandy Is.
sassier
scorch resistance
second sisht
self mode-locking
shrimpa
shunting effect
side window frame
sparking reaction
spring roll balance
star motions
superhump
tracheal lymph duct
trichloroethylene dosimeter
trivalent carbon hypothesis
uncharismatically
under-barber
undertenancies
underwriting's guarantee
Uzhovka
vacuum lightning protector
Varegovo
variable-audio-frequency radiosonde
Who are you writing to
windowframes
yarn solder
Z-bending