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卷线孢菌素

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(169) / 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(209) / 评论(0) 分类 单词解析速记

By Sabina Castelfranco Rome 11 April 2006 This March 7, 2005 file photo released by Italian police shows a recent identity at left, and an older one at right, of Bernardo Provenzano Italian police hav

发表于:2019-01-11 / 阅读(196) / 评论(0) 分类 2006年VOA标准英语(四月)

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(159) / 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(229) / 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(213) / 评论(0) 分类 2006年VOA标准英语(五月)

THE HAGUE, March 6 (Xinhua) -- Dutch speed skater Jan Bos put an end to his career on Sunday during the World Cup Finals in Heerenveen, the last World Cup skating events of the year. He failed to qualify for the World Single Distances Championships(锦

发表于:2019-02-08 / 阅读(182) / 评论(0) 分类 英语新闻
学英语单词
acoelomates
aerospace material
allocable fixed costs
alternative substitutions
aterrimin
ATGM
axis
bases of skull
bearing unit
Bellairsian
bellville
bespatter
birth-death system
bodegas
Braemar
by the time that
cafers
capsule flotation attitude
class Sphenopsida
coldnews
complete commutation
comptroller general
cycladicama oblonga
derno podzolic soils
Does your friend speak English
drain tube
driving spindle
eat the fat of the land
elode
expurge
fastness to soda boiling
Fokku
frost board
ganged circuit
gear driving
grade of anhydrite product
had a crush on me
headgear height
hemorrhagic measle
Hurdiyo
indefinit
infrastructures
integral detector
intentional walk
iodochlorol
k section
knee flexors
make a description of
mandarine oil
megacapillaries
mej
Meyer synthesis
myoelastic fiber
nationally-recognized
nonzero sun game
off-line edit
on someone's back
organization of stock company
orthonormal linear statistical form
oscillating thermionic valve
pad-roll
parel
perchloromethylmerc ptan
propionaldehyde
pt catalyst
pyrogen test
rainfall dump box machine
ran up
referential transparency
Rhoeadineae
ring route
scale of production
sea wall ray
sequence of measurable sets
shack up with sb
Sieur's sign
sivo
slab shed tunnel
slide vacuum pump
software reliability degree
spring-suspended movable stripper
stigands
submarine deposit permeability
SunPics
surf-cast
tabernaemontanas
taxes on enterprice
teem
telescopic loading trough
transin
treadring
Valira, R.
Velebitski Kan.
Veleta, Pico
Vena ventriculi sinistri posterior
volitional control
What then?
wherreted
yardangs