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
2-Ethyl-1-hexanol
acetyl thiourea
air cooled pipe penetration
anechoic
angle measurement
availability variables
be ahead
block repeater
boulder train
charge accumulation
Christensenia
Clearlake Highlands
counter tank
craniostenosis
cylindrical-spring
data information matrix
Debbie Downer
Dedougou
Delays are dangerous.
Dic.
disk tilt angle
dock brief
eleopten
environment court
escape parachute
Evagrius Ponticus
Evid.
expressos
eyelashes grafting
feminist
Ferula lehmannii
foramen mental
full share
furfural refining
gaining controls
gatherer shoe
genus bauhinias
greater yellowlegs
guaein
Gwynedd
historic significance
humous
hydroxymethyfurfural
index species
Indo-Semitic
jnani
Klemperer's disease
knowledge rating scale
leiocassis brevianalis
level best
limiscala taiwanica
liquor lockei
Longqi Township
lutra provocax
matted crystal
megabudgets
methoxyaspidofractinine
misformed
naked light mine
Namibia Abyssal Plain
Necker Ridge
Newspaper Publishers Association
normal budget
oakleigh
oil property tax
on the outward voyage
optical clock extraction
oscillation damping
osmiophil
pasty propellant rocket engine,pasty propellant rocket motor
perfidia
propellant cut off
Pyrola rotundifolia
qui tam
reflection HEED
rerde
Rhododendron nitidulum
roller print
rooms
router cache
Saadians
Selkirk Rex
semenarche
shunt regulation
slit-lamp microscope
synthetic hologram
take a firm stand on
thimble assembly
torrs
Turlington's balsam
unwarranted acceptance
us salvage
video telephony
warehousing clause
wasium
what can you see
xiantang
yanofsky
zarza
zee
zero-power air-spaced doublet
Zionizing