消旋异丙肾上腺素

Avon is the worlds largest cosmetics and perfume company. Its also one of the oldest. It was founded in New York in 1886 by a door-to-door book salesman David H. McConnell who gave away perfume to encourage sales. The perfume became more popular than

发表于:2018-12-06 / 阅读(192) / 评论(0) 分类 各大品牌英文介绍

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(174) / 评论(0) 分类 VOA标准英语2008年(八月)

Social Media Drives Publicity in Trayvon Martin Case Across the United States, African Americans mobilized in memory of 17-year-old Trayvon Martin, and in protest over the fact that the man who shot him had initially avoided criminal charges. Early o

发表于:2018-12-16 / 阅读(135) / 评论(0) 分类 VOA标准英语2012年(五月)

Without warning today, president Obama decided to blow open the argument about race and bias in America, calling on the nation to do some soul searching, and six days after the verdict getting personal, he said he could have been Trayvon Martin. Afte

发表于:2019-01-07 / 阅读(197) / 评论(0) 分类 万花筒2013年

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(215) / 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(192) / 评论(0) 分类 2017年NPR美国国家公共电台1月

RS: I'm Rosanne Skirble with Avi Arditti, and this week on Wordmaster: Shakespeare in American English. This is the seventy-fifth anniversary year of the Folger Shakespeare Library, home to the largest collection of Shakespeare materials in the world

发表于:2019-01-25 / 阅读(197) / 评论(0) 分类 词汇大师(Wordmaster)

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(271) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
2-tert-butylamino-4-chloro-6-ethylamino-S-triazine
3-thylthiofentanyl
added up to
aerophotographic camera
agabus taiwanensis
airborne applicating equipment
algorism
anisotropic rock
automatic breaker
auxiliary speed made good
Bangoran
Batu Papan, Sungai
belus eye
blithers
bottom-set bed
Bouce
braking machine
breathing in
chick lit
cognitive school
continuous pouring
coordinate variation adjustment
cytogenic zone
deletionist
detector van
Drance
eiichis
Eldorado
eltantawi
ferrihemoprotein
flipped your lid
gillners
give a present to someone
Goniothalamus yunnanensis
gonosomes
gradationed
greenspun
handicraftswomen
have it on sb.
hob measuring machine
homefield
hygrophoruss
importance function
inclusion-exclusion principle
Iometin(125I)
jacquemontii
januarius
Liboka
logical escape symbol
long hours
macrosporium nobile vize
make a shy at something
mandelate
master cable
Mesotaeniaceae
misrecollecting
mitre-joints
Morgain le Fay
multiplier chip
neoformative
Normanton
oculomalar space
offender's tag
over-greedy
over-the-rhine
phatic function
piston details
plate tappet
plugback
polyopes polyideoides
porcine stress syndrome
preconcentrated
prejudiciable
re-granted
resistive instability
rio hato
root thickness
rufflings
sales force management
Salix burqinensis
Sarud, Rūdkhāneh-ye
school record
seasonal creep
sedatives and hypnotics
semblance
sigara takahashii
Spanish paprika
stabilizing reflex
starting phase angle
sun spiders
supplementary contract
tau crosses
tax gatherer
tonogenesis
tribal identity
unattributable
uniformly labeled compound
venous stripping
Weighted average Coupon
welcomely
winid
WMTS