脱氧土霉素

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(234) / 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(264) / 评论(0) 分类 单词解析速记

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(252) / 评论(0) 分类 单词解析速记

AS IT IS - Pope Francis and Jorge Mario Bergoglio's position on issues in the Roman Catholic Church Hi again. Im Kelly Jean Kelly. Catholics around the world have been welcoming the new pope. He is Cardinal Jorge Mario Bergoglio from Argentina. He is

发表于:2019-01-12 / 阅读(244) / 评论(0) 分类 2013年VOA慢速英语(三)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(215) / 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(285) / 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(274) / 评论(0) 分类 2006年VOA标准英语(五月)

After only two days of voting, Roman Catholic cardinals elected Argentine Jorge Mario Bergoglio as the new pope to lead the world's 1.2 billion Catholics. He has chosen the name Francis and is the first pope from Latin America in the Catholic Church'

发表于:2019-02-07 / 阅读(251) / 评论(0) 分类 英语新闻
学英语单词
alveolar arch
animus domini
anti-illusionistic
antijoyride device
azophenyl-EDTA
barracoons
basal cell layer
blood lineage
breaking knife
bulk vehicle carrier
buried anomaly
capital on stock
carboloy arrester
carbon gel
CBPO
changing over stove
chuck-a-luck
coefficient of performance
colposcopy
complosion
cooling fissure
cooperation trade
corundum-pegmatite
cymries
deferred serial bond
demand for oxygen
depolymerize
differencing disk
drop from
electric protable drill
electrolytic tank model
error prediction model
exchangeable
Fallon National Wildlife Refuge
filter concentrate tank
genus cladorhyncuss
genus cucumiss
get home from work
heart pine
industrial hollowing-out
ISA bus
itch mite
itinerants
jarett
kid shows
Kiwanians
Laracha
local dosage
low unemployment
macrocytes
Manipuris
margaritatus
master reset
MCBF
mesovarian border
monocolpate pollem
mycologies
natural mortality coefficient
nominee director
Notoryctes
open sky vitrectomy
overlapping inversions
palaeodendrology
palo de hierro
patch of crizzles
pathologic intoxication
penadjacent
pick-up shaft
police office
portable roller conveyer
puccinia coronata corda
pullet breeder
quadrimaculatas
ramarana myrtle
rathouse
ready mixed paint
relay case
reserve tractive force
restricted theory of relativity
russian vines
sapphirina sinuicauda
scq
SHBG-BC
side borrow
solitary wave
spring fuse
station operating plan
Stemodia
straight gage
subsidiarities
Super AA
suppression pulse
tarphyceracone
thiazolidone
tomophobia
ufds
unauthed
vacuum-vessel
Wentsunday
whiteford
window-blind
winwood