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(308) / 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(264) / 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(277) / 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(394) / 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(398) / 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(253) / 评论(0) 分类 新西兰英语

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学英语单词
absolute blackbody radiation
air-rage
allisantin
anchouey
antispirituality
aquaculture in tideland
arhopala bazalus turbata
Arneth's classification
Atractylon
be restricted to
branck
carbamyl transferase
Cateel B.
catoptrid
cerium mischmetall
charter of concession
chromic arsenic poisoning
cimicidaes
clothes line, clothesline
coalize
colo(u)r copying machine
congocidines
contact tin plating
counterindicated
crocheting
cumulation of crimes
deferred printing
desmycosin
deterministic transfer function
diethoxin
dorsolumbar
drymotaenium miyoshianum
eastcentral
effective pumping speed
evade foreign exchange
examine into
fade-out measures
froese
genus hymenophyllums
geosocial
Heaviside's expansion theorem
Hopea
Huntington Beach
hyperbolic function
indexing system
interpersonal skills
leptumtic
line-sequential color television
linear-slot array
lock joint
log trailer
marssonia manschurica (naoumoff) sawada
mechanical test of material
median gutter
metatitanate
military exercise zone
monolithic mica capacitor
motion dynamics
moulding plastics
mouth harpist
muscovite schist
narrow supposition
nodocoquimba praesideria
oligomerize
optical fiber circuit
Ossets
output feedback
pasticciotto
pen culture
pfeffernuss
Piechowice
plotting objective
pre-ordination
radar-guidance system
redistribution
rehandle facilities
scatterancele communication
school-keeper
skeletal material
smoke tanning
snap off diode
solution method of growth
steady-flow combustion
subpile control-rod compartment
sugar cane fibre
synthetic resin gasket
take someone on the hop
talinum calycinums
task & bonus system
transvaal kafferbooms
troglodytes troglodytes taivanus
tulunasia
two liquid centrifuge
unbalanceably
unsensualized
USA Network
uttering forged instrument
virtual democracy
weak coupling model
wholly owned subsidiaries
wirewalkers
working to windward