三色玄珠螺

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

Silybin 水飞蓟宾 Silymarin 水飞蓟素 Silydianin 水飞蓟宁 Sinomenine 盐酸青藤碱 Sinoside 辛诺甙 Skimmianine 茵芋碱 Smiglanin 光叶菝葜甙 Smilagenin 异菝葜皂甙 Solanidine 茄

发表于:2019-01-03 / 阅读(192) / 评论(0) 分类 医务英语

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)

A sunny day 晴朗的一天 It's a sunny day. 天气很晴朗。 It's a sunny day. 天气很晴朗。 Guli, guli, guli, guli, guli, sunny day. 咕里,咕里,咕里,咕里,咕里,晴朗的天气。 Let's fly kites. Let's fly kites. 我们放风

发表于:2019-01-15 / 阅读(210) / 评论(0) 分类 江苏译林版牛津小学英语(3起)四年级下册

Chapter 4 - The bombardment of Smolnsk Bald Hills, Prince Nikolai Bolkonskys estate, lay forty miles east from Smolensk and two miles from the main road to Moscow. The same evening that the prince gave his instructions to Alpatych, Dessalles, having

发表于:2019-01-18 / 阅读(185) / 评论(0) 分类 有声英语文学名著

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)

歌词如下: A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A rafi, a rafi, Guli guli guli guli guli ram sam sam A ram sam sam, a ram sam sam Guli guli guli guli guli ram sam sa

发表于:2019-03-16 / 阅读(520) / 评论(0) 分类 英语儿歌274首
学英语单词
a son of ebony
aluminum-steel cable
appreciation of market prices
arsenic glance
b.v
balsamize
be at loggerheads with
before-mentioned
buffering power
bunched
categorical (speech) perception
catenations
choanoderms
Chuayffet
cluster of hydrous ions
collegially
communal agricultural organization
complementary circuits/devices
conseillers
constant speed cut
copper base friction plate
cosmic-ray shower
cubberly
decantation
delay performance
detector section
discontinuous binary number
dotting instrument
dowdens
dry stigma
dynegy
e-message
ebene
enter upon business
extraordinary flood
fall foul of
fumiko
gamma-ray telescope
gatherers
genus alliums
glass for vehicle window
gristly
grocerant
hand-engraved
hardflip
high contrast image
horizontal sorter
hulled barley
incidental nonmarine
incontestably
infrared-sensitive
iodochlorhydroxyquins
irrigation with saline water
kidnapees
kleinsorge
lamp receptacle (socket)
Lasiocaryum trichocarpum
lateral extent
lime-boring algae
lo and behold
Luronase
medulloblastoma
metabolic rates
moosemilk
multi-event
multicombinations
multiple character set
neobrucidine
nilpotent semigroup
opening in adductor magnus muscle
ore drawing under caved rock
overserious
Palauan
pass over sth
permansible
phosphatide thesaurismosis
plywood panel
position meter
presplit aberration
proceeders
processor to processor interconnect network
qingchengshanensis
radical economics
radiosensilizer
redox precipitation
rengeite
rescue vehicle
second division
second-bottoms
sempervirentiprata
shear stresses
sheave of friction
sperm funnel
Spiraea trichocarpa
system of non linear equations
tormuelson
transgalactosidation
Tugela R.
tumidness
uterothermometry
vernier depth gauge
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