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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(311) / 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(335) / 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(295) / 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(373) / 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(352) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
achievement day
adhesion tension
African relapsing fever tick
american flying squirrels
ant channel
anti-magnetized coil
autergy
Bacterium flexneri
biofouling
both vendor and purchaser
champagne music
Charpy impact test machine
chastizes
colourimetric shift
column with lateral reinforcement
community mental health
complex translation theorem
conflict reconcile
constant-stroke injection pump
construct theory
cooperae
corded carbon
cosmophila flava
crashaw
doliman
door release
dysdiadokokinesis
emergency width
endromids
epil
extremenesses
fahne
Federal spending
fixed-length operation
frambesioid syphilid
gambogic
germ nuclei
gigajoules
hemp-jointing (hemp packing)
high stress
I'm game
inchoatedness
incisurae tentorii
indanger
indefinite limitation of time
just-scale
kennard
kiss-up
law-breaker
leuc-enkephalin
malkarids
maximum possible operating factor
McGhee
mericlinal chimaera
midstride
mitisgreen
Monro's bursae
nested hypotheses
no-parent
not fit to carry guts to a bear
nuclear establishment
odaxesmus
off ramp
optimal finish time
pass set-up
periodism
pocket door
porn moment
prairietown
prelamins
pseudofront
putting forth
Rate of return on rate base
reducible polynomail
remeets
reporting formula
reservoir storage
Ringsaker
rust-inhibiting additive
Sandstedt
shil
simultaneous initiation
spar for time
stable slug
stemless
subthreshold stimulus
synaptogenesis
terminating resister
terrace deposit
thermoformabilities
thyroid growth antibody
top layer of yeast
transcendental factor
trench duct
urapront
Valsalva's sinus
vault storage
vegetable origin
vitamin bcs
water absorbing power
x ray burster
zero-place function