二磷酸己烯雌酚,己烯雌酚二磷酸酯

DAVID GREENE, HOST: OK, now let's talk about some light that is probably not as good for you. This is the light coming from your smartphone or other screens. It's known as blue light. And it can really interfere with your sleep. Some people are using

发表于:2018-12-17 / 阅读(92) / 评论(0) 分类 2017年NPR美国国家公共电台11月

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with a woman who - in the 1980s and 90s - put the word 'supermodel' in the dictionary! She's Elle Macpherson. Elle began her b

发表于:2018-12-19 / 阅读(159) / 评论(0) 分类 Entertainment

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(178) / 评论(0) 分类 彭蒙惠英语

This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th

发表于:2018-12-24 / 阅读(114) / 评论(0) 分类 Scientific American(四)月

Then, Ostrum's crew made another discovery - lying next to the Raptor was a second skeleton. 紧接着,奥斯特伦姆的团队有了另一个发现,在迅猛龙旁边还有第二具骸骨。 Two Raptors, side by side. 两头迅猛龙紧挨着。

发表于:2018-12-28 / 阅读(81) / 评论(0) 分类 侏罗纪搏击俱乐部

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(85) / 评论(0) 分类 单词解析速记

1. cellophane /'seləfeɪn/ -- cellulose substance that shows through; transparent cellulose substance used as a wrapper When used as a wrapper, cellophane lets the purchaser see the contents of the package. 用玻璃纸包装使购买者能看到包内

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 突破英文词汇

1985年, 一名提供医疗卫生服务的土著领导人启发了建筑师保尔蓬乐若思(Paul Pholeros),在澳大利亚南部的一个土著小社区内,开展了一个不再有人生病的项目计划。关键的理念是:不光要考虑

发表于:2019-01-05 / 阅读(117) / 评论(0) 分类 TED公开课:贫穷至进步

What Stephen Covey Taught Me About Work and Life My heart is heavy today. I just learned of the death of one of the most influential individuals in my life, a man who changed the way I think about the world and who guided me toward my current career

发表于:2019-01-07 / 阅读(114) / 评论(0) 分类 阅读空间

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. One of the most important archaeological finds in history was the Dead Sea Scrolls. These documents include some of the earliest written records of the

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(十一)月

Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut from one plant and placed on a related kind of plant. The branch or bud that is grafted is called the scion. The plant that accepts the graf

发表于:2019-01-12 / 阅读(106) / 评论(0) 分类 2010年VOA慢速英语(五)月

By Meredith Buel Washington 18 April 2007 A closely divided U.S. Supreme Court has upheld a ban on a controversial abortion procedure. VOA correspondent Meredith Buel has details from Washington. Pro-abortion demonstrators in front of the US Supreme

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(四月)

Grammar Girl here. Today's topic is hyphens. On Monday afternoon Pat was watching the cable channel CNBC and called me over to the TV because the hosts were talking about hyphens. Yup, in the middle of a segment on the economy, they started talking a

发表于:2019-01-30 / 阅读(174) / 评论(0) 分类 英语语法 Grammar Girl

By Nico Colombant Bokoni 08 February 2008 While former Liberian president, Charles Taylor, is being tried in The Hague for alleged war crimes in Sierra Leone, his imprint is still being felt in the neighboring country of Guinea as well. Some of his f

发表于:2019-02-05 / 阅读(60) / 评论(0) 分类 VOA常速英语2008年(二月)

By David McAlary Washington 05 April 2007 Scientists have discovered a genetic reason why some dogs are small and others big. They say the finding has implications beyond canine size, since the work applies to the study of other complex genetic trait

发表于:2019-02-05 / 阅读(125) / 评论(0) 分类 2007年VOA标准英语(四月)

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(148) / 评论(0) 分类 英语新闻

China says a multi-billion dollar oil deal with Iraq is still being negotiated. This contradicts reports last week from Iraqi officials, who said the deal had been signed. Daniel Schearf reports from Beijing. China's Foreign Ministry on Thursday sai

发表于:2019-02-11 / 阅读(80) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 231 You owe me one! 1.You owe me one!你欠我一个人情! 2.I stil lowe for the car.我还没付清 这辆车的钱。 3.I owe ou an apology.我该向你道歉。 4.I owe my parents a lot.我十分感激 父母。 5.I owe you five dollars.我

发表于:2019-02-12 / 阅读(81) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

The Unsung Heroine Who Helped Shape 'Suicide Squad' AUDIE CORNISH, HOST: The summer's final big comic book movie opened today. Suicide Squad is not an ordinary superhero movie. For one thing, it's about supervillains. And its original story was conce

发表于:2019-02-13 / 阅读(125) / 评论(0) 分类 2016年NPR美国国家公共电台8月

Give me a call! 接电话,最平常的说法是Hello?正式一点是 Hello? This is Baijie 或者 Hello? Baijie speaking.如果你想问谁在打电话,你可以这样问Excuse me, who is this? May I ask who's calling, please?

发表于:2019-02-26 / 阅读(112) / 评论(0) 分类 OMG美语
学英语单词
'Ayn al 'Alab
abnormalism
air-traffic control clearance
alcazaba
alluring
arc scanning
arteriae malleolaris anterior medialis
asbest gland packing
asperginone
automatic flexible strapping machine
aventall
ballroom dancer
batracho-
brian head
bumfucks
carbohemis
carrier-baseds
cell strain
chiefland
Chinese rule of Nine
Cho Gao
choked throat
Cirrphyllum
coal ball
contralateral routing of signals aid
Corque
curricular validity
delabialized
Denezhkin Kamen', Zapovednik
distalometatarsal
electric solder iron
emptysis
extra air valve
fanliker
fawn-colored
file merge utility
first character forms control
foodshed
fully-restored
gearlever
Gertrude Caroline Ederle
gorel
half-wave transformer
hermitism
Import Trigger Price Mechanism
incontinency
inelastic-region
intracranial space-occupying lesion
Jerzmanowo
karlie
leggy seedlings
Ligustrum purpurascens
low-light imaging
makr-
manifold well cotrol
mean diurnal low-water inequality
metastatic carcinoma of bone
methanol solution
millimeter wave reflex klystron
mohels
monkees
nail-brushes
nonpoint source
one-upsmanship
or whatever
ourtirve
pablo picassoes
panel type voltmeter
party list
pawnshops
payment management
pharyngeal pouch
photoisolator
piezo-optical property
pinkney
PNMT
polar inertia moment of area
poskitt
public debate
response signal
ride performance
riebeckite
Roto-Extractor
rubber-tissue
Sadang, Sungai
scale insects
Scutosaurus
shear bolt shank
sidegazes
sunned
system cost
tap detector
toll-free
towboat transport
travel-writers
truckin'
tumor of vertebral canal
utilities sectorial index
ventro-ventral rays
vesicopapules
water-parsnip
zunshine