四亲嵌合体

Lessvn 11 Does Parental Permissiveness Affect Children's Development? Text Who Is to Blame, Mimi, or Her Parents? I always thought Xiao Hong a sl;oilt and wilful child, but today I met a girl a hundre

发表于:2018-11-27 / 阅读(490) / 评论(0) 分类 高级口语教程

(Hunt can see and hear his mission when he puts on a special pair of sunglasses.) Swanbeck (from a recorded tape): Good morning Mr. Hunt. your mission, should you choose to accept it involves recovery

发表于:2018-11-28 / 阅读(230) / 评论(0) 分类 疯狂英语2001年

authenticity n 真实性(真实的,可信赖的性质或状态) 【类】authenticity:fraudulent=sincerity:hypocritical真实不会是欺骗的=诚挚不会是伪善的 genuine:authenticity=honest:trust=entire:integrity真的具有真实性

发表于:2018-12-04 / 阅读(125) / 评论(0) 分类 不择手段背单词

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(186) / 评论(0) 分类 Scientific American(一)月

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 医务英语

SCIENCE IN THE NEWS - American Scientists Create The World's First Genetically Engineered Monkeys CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. JUNE SIMMS: And Im June Simms. Today, we tell about the

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2012年VOA慢速英语(二)月

The Chimera Quandary: Is It Ethical To Create Hybrid Embryos? RAY SUAREZ, HOST: Now it's time for our regular feature Words You'll Hear, where we try to understand what's happening in the news by parsing some of the words associated with it. This wee

发表于:2019-01-17 / 阅读(151) / 评论(0) 分类 2016年NPR美国国家公共电台8月

MARY LOUISE KELLY, HOST: The battle over screen time for families - that's what we're exploring this week in All Tech Considered. (SOUNDBITE OF ULRICH SCHNAUSS' NOTHING HAPPENS IN JUNE) KELLY: Apple recently became the latest company to announce they

发表于:2019-01-17 / 阅读(138) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Paid parental leave means money paid to a parent mother or father when a woman has a baby. At the moment, the tax payer pays a woman to stay at home for 14 weeks to look after her baby. The father can receive the money instead of the mother if he cho

发表于:2019-01-27 / 阅读(133) / 评论(0) 分类 新西兰英语

今天我们要学的词是 parental consent. Parental consent 家长同意。美国联邦贸易委员会FTC建议修改有关规定,加强对网上儿童隐私的保护。Under the FTC proposals, some current online practices, like getting childre

发表于:2019-01-31 / 阅读(134) / 评论(0) 分类 英语单词荟萃

cellar n.地下室、酒窖. cemetery n.坟墓,公墓 censor v.检查(书报) censorship n.检查(制度) censorious adj.吹毛求疵的,苛求的 censure n.v.责难,非难

发表于:2019-02-01 / 阅读(153) / 评论(0) 分类 GRE英语

当很多成人还在等待苹果的iWatch上市,孩子们已经可以拥有自己的智能手表了。Kidizoom推出一款名为Vtech的儿童智能手表准备抢滩节日玩具市场。 这款儿童智能手表售价60美元,屏幕1.4英寸,可

发表于:2019-02-06 / 阅读(234) / 评论(0) 分类 阅读空间

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(194) / 评论(0) 分类 万物简史

韩国女性婚嫁大揭秘 If you are thirty-plus and a woman with a masters degree in South Korea, you may need the help of a matchmaker to find love -- and your worried mother may even end up doing the legwork for you。 As women in this rich Asia

发表于:2019-02-17 / 阅读(171) / 评论(0) 分类 阅读空间

BEIJING, April 28 (Xinhua) -- Defense Minister Liang Guanglie on Saturday met with a Malawian military delegation headed by Patrick V. Kachimera, permanent secretary of the Malawi Ministry of Defense. Liang, who is also a state councilor, said China

发表于:2019-02-17 / 阅读(109) / 评论(0) 分类 英语新闻

It is research that is guaranteed to delight men - and infuriate the women in their lives. A controversial new study has claimed that men really are more intelligent than women. 这项研究结果一定会让男人高兴,惹女人生气。一项具有

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 实用英语

There are few worse countries to be a woman than Saudi Arabia. Yet the kingdoms recent adoption of four weeks paid leave means Saudi women now have better maternity benefits than their US counterparts. 对于女性而言,几乎没有比沙特阿拉伯

发表于:2019-02-18 / 阅读(141) / 评论(0) 分类 阅读空间

Chemistry on an experiment called the crystal. First the formation of chemical substances dissolved in water solution, solution Sheng Yu evaporating dish, the evaporating dish placed in steel tripod, the following alcohol lamp heating, control-relate

发表于:2019-02-21 / 阅读(152) / 评论(0) 分类 英语美文

1. bacchanalian /ˌbkəˈneɪljən/ -- jovial or wild with drunkness Bacchus是酒神。巴克斯(Bacchus)是罗马神话中的酒神和植物神,相当于希腊神话中的狄俄倪索斯。 狄俄倪索斯是古代希腊色雷斯人信奉的葡

发表于:2019-02-27 / 阅读(228) / 评论(0) 分类 突破英文词汇

The Best Kind of Love I have a friend who is falling in love. She honestly claims the sky is bluer. Mozart moves her to tears. She has lost 15 pounds and looks like a cover girl. I'm young again! she shouts exuberantly. As my friend raves on about he

发表于:2019-03-13 / 阅读(324) / 评论(0) 分类 英语美文
学英语单词
admission free
albumen sac
allatostatins
antherigona (acritochaeta) reversura
basisylvian
bedhead
Bic it
Blastin
blood electrolyte transducer
burghead
cherishly
collywobbless
corporate entrepreneurship
crocodil
crypticss
dasheens
de-clutter
decamethonium
desouling
diffusion vane ring
disomata
donnees
drynurse
Ejerslev
electronic composition
equi-band coder
falls for
Fascioloides magna
fifo list
fight someone with his own weapon s
fire control sonar
fireer
formamidoxime
frontal axis
galton-mcalister distribution
general inspection of fixed assets in whole road
goldsberry
got out of
Gurgel
hail maries
have a dip
highest priority-first
Holliger
ile-
immune hemolysis
Indophobia
installments
israel pound
Junagarh
kapok seed oil
lese-majeste
levalto
lift car
literacy education
long jump runway
longboat
main filament
mastery of new technology
mayhime
message complementary sense
methyl-amino-purine
microcaps
movement of soil particles
Mullingar
new south waless
nonessential amino acid
normal magnetograph
nurse-technician
on the right tack
open one's mouth too wide
optic plastics
ordered set of rules
Orphic religion
otacoustics
other-attributions
post-humen
posterior lacerated foramen
prefloat
Premna szemaoensis
preuilly
pupton
read the handwriting on the wall
receptor-coder
remote stand
restricted problem of three bodies
right-hand side production
salvage appliance
scandium carbonate
service bent rail
show me states
slitter
smartgun
spring-loaded scissor gear
squeeze one's way
superintendence
suspensorium vesicae
the bottom falls out of
Tuberculum intercondylare mediale
United States of Indonesia
waterishline
whirl structure
xerert