羊膜腔接种

[00:06.14]See, what I didn't want was to turn out boys 我不想去培养这样的一批人 [00:10.22]who would claim in later life to have a deep love of literature. 他们以后才会说深爱着文学 [00:12.82]Or who would talk in their middle ag

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 听电影学英语-高校男生/历史男孩

The History Of Smallpox天花的历史(双语) In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or co

发表于:2018-12-28 / 阅读(119) / 评论(0) 分类 初学者听力文摘精选

The History Of Smallpox In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or contaminated clothing. Infect

发表于:2018-12-31 / 阅读(94) / 评论(0) 分类 英语听力文摘 English Digest

Next time your parents tell you a penny save does a penny earn,you tell them not always!!We're gonna tell you how much more a peny is worth a little later on today.CA, welcome to a new week of CNN student news. First up today,we are talking about U.S

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 CNN2012年(一)月

By David McAlary Washington 23 May 2006 Chickens at US farm Scientists have developed an efficient, cheap way to vaccinate birds against avian influenza and possibly prevent the spread of the deadly H

发表于:2019-01-13 / 阅读(222) / 评论(0) 分类 2006年VOA标准英语(五月)

Global Plan to Control Measles Launched Measles, one of the most infectious diseases on the planet, is a leading cause of death and disability among children worldwide, especially in the developing world, even though a safe and cost-effective vaccine

发表于:2019-01-13 / 阅读(151) / 评论(0) 分类 VOA标准英语2012年(四月)

ARI SHAPIRO, HOST: NPR's podcast Invisibilia is back with its fourth season. And today they have the story of a reality show in the Horn of Africa that set out to change our culture. It led NPR's Alix Spiegel to ask, can telling a certain kind of sto

发表于:2019-01-16 / 阅读(120) / 评论(0) 分类 2018年NPR美国国家公共电台3月

By Gilbert da Costa Abuja 08 October 2006 Five year-old Abubaker Kabir who is suffering from measles receives medication while his mother Ladi Kabir, left, watches in Kano hospital, Nigeria (File photo) In Nigeria, health officials who have fanned o

发表于:2019-01-21 / 阅读(195) / 评论(0) 分类 2006年VOA标准英语(十月)

Economics Brief 经济学简介 Six Big Ideas 六大经济理论 Human capital: The people's champion 人力资本:人的捍卫者 Gary Becker made humans the central focus of economics. The second in our series on big economic ideas. 贝克尔让人

发表于:2019-01-27 / 阅读(141) / 评论(0) 分类 经济学人财经系列

By CCTV Tang Bo Chinas three major hepatitis B vaccine makers have been ordered to suspend production. The countrys Food and Drug Administration made the announcement after the companies failed to get certified under the new Pharmaceutical Products s

发表于:2019-02-07 / 阅读(171) / 评论(0) 分类 CCTV9英语新闻2014年01月
学英语单词
.mod
5-hydroxymatatabiether
abrasion degree
academic questions
alpha orioniss
anaphylaxin
angle purlin
architectural complex
Australian British Trade Association
automatic squeezing machine
bifurcate cyme
bigoss
biliphain
Birkim
boil (n.)
Bretonian stratum
burntout
castlebars
cathode radiant sensitivity
city rooms
corneae fistula
correlated parameters
crossmatch
daunorubicine
differential revenues
domestically made goods
dramatis personae
ecotypical selection
electrode type liquid level meter
Embutox
extensors
extra battery
faye dunaway
fire salvo
foul wind
Great Brehat
hand hold
heart rot
Herba Botrychii
higher ambient transistor
Hostivice
hydrostannanes
incomparability
inner heart
instantaneously changing
interference-field intensity tester
interprete
Juncus benghalensis
keratohyaline layer stratum granulosum epidermidis
Kolyvanskiy Uval
lending hands
liftoff activity
little endian computer
mandibular valve
mayseless
mean failure respons time
migrant shrike
Munnsville
Nessler solution
orange rust
overvoltage protective device
pachyglossia
palliative lobectomy of lung
partly paid share
parts release notification
piston type sensor
plant warfare
pretassel
primary planet carrier
princess dress
proportional navigation course
pulsed HF laser
radiocarbon calibration
Rapanea neriifolia
reentry permit
reimplemented
repugnate
saccharometric
schmoe
Schomburgk's deer
shrinkage effect
Shāhzādpur
soak-mill
squaw corn
starvation of processes
stereo line plotter
succinaceus
sulphonolipids
supersalesmen
supracondylar osteotomy
synchronized chaos
the Beige Book
tribenzyl-arsine oxide
Triloknāth
truncus intermedius
tuyere velocity
upper airway resistance syndrome
watering pot
weather cap
Wellington, Duke of
word time
y'all, yall