音标:[.embri'ɒdʒәni] ;
n. 胚胎形成, 胚胎发生
[医] 胚胎发生
n. The production and development of an embryo.

Mr. Matthews, who's the new teacher? Carron. Carron? Yeah. We are on a first-name basis. Cozy. And we are not taking that geography test either. In fact, we've done away with geography. No one needs it. You must think you've died and got to heaven. Y

发表于:2019-01-02 / 阅读(213) / 评论(0) 分类 听美剧学英语-《淘小子看世界》

Yesterday we were absolutely enthralled by the first 1600 exciting lines of Beowulf. Can anyone recap for us? Hrothgar, king of the Danes, on the island of Zealand has built the mead hall Heorot for feasting his warriors, but they abandoned it becaus

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Free barbel, love Arny? Feel better, love, Amy. Oh, that's what you think you wrote. Cory, read this. Fried baloney, love Elvin. Just sign it. What is it? It's a get-well card for Mr. Feeny. Here, you sign it too. I don't think so, Mom. Suit yourself

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I can't believe Mr. Feeny actually missed a day of school. Well, you know who you can thank for that, don't you? Zeus? Me! I wished for him to get sick, and he did. You didn't wish for him to get sick. Sure I did, yesterday when we weren't studying.

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There is a look. Don't tell me. You've died and come back as a bat with a perm . This Hindu Yoga position increases blood flow to the brain, thus maximizing concentration and cognitive performance. It's also quite a rush. I am so nervous. You? My pal

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You've got your milk. You've got your peanut butter. How about a banana? What about a raw egg? Hey! Why's that have to be raw? Why can't we scramble it and put it in? Stallone drinks raw eggs. Stallone's like 5 foot 2. And you're like 2 foot 5. Go wi

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Cor, you look terrible. Coffee? What are you doing with the coffee? I always drink coffee after I kill a man. Cory, Mr. Feeny is in the hospital because of a bad appendix. No matter what you wished, you had nothing to do with it. But how come I can't

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Knock, knock. Mr Matthews? What a surprise! Where're your parents? They didn't bring me. I took the bus. Actually they don't even know I'm here. I've brought you a germanium. Geranium. Didn't I say germanium? Yes, you did. In fact, germanium is a che

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RACHEL MARTIN, HOST: Scientists doing embryo research are facing some sensitive questions over a new generation of scientific experiments, questions like how long should scientists be allowed to keep human embryos alive in their labs to study them? A

发表于:2019-01-16 / 阅读(181) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: For the first time, scientists have altered the DNA in human embryos to make a fundamental discovery about early human development. Scientists say this proves that modifying genes and human embryos can reveal powerful insights into

发表于:2019-01-16 / 阅读(184) / 评论(0) 分类 2017年NPR美国国家公共电台9月

By Deborah Tate Washington 17 July 2006 The U.S. Senate Tuesday is expected to approve federal funding for expanded embryonic stem cell research, despite a veto threat from President Bush who opposes the idea on moral grounds. -------- On the eve of

发表于:2019-01-31 / 阅读(292) / 评论(0) 分类 2006年VOA标准英语(七月)

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(317) / 评论(0) 分类 阅读空间

During the weekend, 2 couples and their families invited the media newspapers, TV and radio to interview them about embryo donation. The first couple had two teenage boys and the second couple had a 3-month old baby girl. Couple 1s 16 year old son wa

发表于:2019-02-06 / 阅读(174) / 评论(0) 分类 新西兰英语

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学英语单词
access coupler
Agareb
alongside tally
amphisolenia bidentata
anion exchange column
anterior tibiofibular ligament
antihyperphenylalaninemics
athopropazin
athyroglossa frera
average by series
biopharmacy
blackskin
bottom shade
burnt limes
cabinet pile
canjar
capitalist industrialization
cathode ray tube spot scanner
characteristic of a developable
cleansing solution for removable denture
communis juris
comparative unit
condensation test
continuous equation
courtesman
croylle
Decoction for Removing Heat from the Lung Channel
depressive cranial fracture
Deutzia crenata
dialifos
divi-divi
DL-Homocysteine
domainless
Dornitz
double cylinder opener
dronie
edited out
electromyographic integrogram
end-of-reel marker
exhaust valve regulation
faculty and students
for the honour of
franchise distribution
genotypic variance
genus Madoqua
go scat
ground-support device
growth in weight
have to do something
Hoi Son
hunderd
instrumental method
interconnected control
jeffereys
Jennilyn
jewitt
listenest
locker order
mean tide
methoxylase
micro-Kjeldahl
microsomal mono-oxygenase system
miscellaneous liabilities-other
miss an apportunity
moist clay
moulded panel
movement size
nonborrower
noninterpersonal
obliterature
Omphalotrigonotis cupulifera
oxygen consuming quantity
pig dogs
plasterboard
policy of conciliation
polyneuritis migrans
Polëtnoye
renal surface
rheopurgin
sandwich frame
saxonettes
Sclarite
Shido
Socuéllamos
sodium bisulphate
sop in the pan
sottishness
sponsion
stepby-step
stowage recommendation
tabsurf
The fat is in the fire.
the sequence of events
tooth kinks
total cost of control
total industry volume
trihydroxycoprostanic acid
unpaid liabilities
velma
wheel rail system
xylosylations
Zeelanders