宏大霉素

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 VOA标准英语2011年(九月)

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发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 单词解析速记

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(99) / 评论(0) 分类 VOA标准英语2011年(八月)

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(166) / 评论(0) 分类 词汇大师(Wordmaster)

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(152) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
A-B gap
A.A.U.W.
aer(o)-
agassizi
amberlysts
antiemigration
aphagias
Arracacia
artery of the vestibule bulb
at arms length
Aulocystis
backdoor listing
bandwagoning
berrigans
British compounds
building office
button-down collar
calcium-binding
casing upper half
clamping
close-cropped
cocous
cogesic
coldworkability
concentrated
condons
cyclical sensitive
debond
diamond pavement
dishono(u)red bill
dry pelletizing method
electro-gilding
emergency responses
energy filter
essential facility
evaporation of electrons
ex-parte evidence
filt.
foolite
fractional derivative
front mounted radiator
Gloeophyllum
graduated hardening
gyroballs
half loading section
Harads
head pond
hi-fis
hyperpsychosis
ice-pop
inside rear view mirror
internal grinder for bearing race
izzs
jobsters
Lasiocaryum densiflorum
LEPIDOGALAXIIDAE
lightened range
liquid dye laser
ljc
magnesium calcite
mark sensing row
market turnover
mechanical feeding
meristogenous
moggie
Musculomyces
Neilson, William Allan
next time
ottava alta
Pahlevi
pale rose
patronat
perfluoro-kerosene
phengite
Pipeline, distribution
plate-press dryer
plug gage
Polygonum cathayanum
porcelain covered connector
praetoriums
pulmonary respiration
Ranunculus balikunensis
re enumerate
rein up
revamped mill
Sanusiya
Sarbo's sign
semi-real time process
shift-identify
Shimando-gawa
Sikorsky
spillover of information
St Paul's Pt.
Trichosanthes subrosea
trunk transmission system
unit ready
vacuum deaerator
valvotomy
Welch bound
William Henry Hoover
xanthiol
zinecard