原血红素合成酶缺乏

Road to the white house [00:01.16]纷纷扰扰白宫路上 [00:02.32]It's hard enough for any of us to understand this election.Imagine trying to explain it to someone from a foreign country. [00:05.85]对这场大选,我们美国人自己理解起来

发表于:2018-11-28 / 阅读(200) / 评论(0) 分类 零距离李阳疯狂英语口语

经济学人音频版 Unit5:Leaders-Spain and ETA

发表于:2018-12-05 / 阅读(141) / 评论(0) 分类 经济学人音频版

By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved

发表于:2019-01-03 / 阅读(156) / 评论(0) 分类 VOA2004(下)--健康科技

IN THE NEWS -January 12, 2002: International Monetary Fund By Caty Weaver This is Steve Ember with the VOA Special English program, In the News. A team from the International Monetary Fund completed a

发表于:2019-01-04 / 阅读(140) / 评论(0) 分类 教育与新闻

AMERICAN MOSAIC -July 26, 2002: Our New Theme Music / Question About a Book on American Indians, 'Hanta Yo' / A Celebration of American Theater HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magaz

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 American Mosaic

By Kurt Achin Seoul 08 May 2006

发表于:2019-01-07 / 阅读(179) / 评论(0) 分类 2006年VOA标准英语(五月)

By Lisa Schlein Geneva 20 June 2006 The UN Refugee Agency says people who flee persecution are forced to leave behind their most precious relationships and belongings. But, the UNHCR says the one thing all refugees carry with them is the hope that t

发表于:2019-01-07 / 阅读(189) / 评论(0) 分类 2006年VOA标准英语(六月)

If you're going to come up with a practical solution to any problem, Paul Polak observes, you have to first talk to the people who have the problem and listen to what they have to say. So that's what I did. Paul Polak is dedicated to developing pra

发表于:2019-01-07 / 阅读(135) / 评论(0) 分类 VOA标准英语2008年(六月)

Today we're going to learn a lesson about pronouns from the delightful, inspiring, and just a tad grammatically incorrect Olympics theme song. Does the Olympic Theme Song, I Believe, Have a Grammar Error? I believe in the power that comes From a worl

发表于:2019-01-07 / 阅读(136) / 评论(0) 分类 英语语法 Grammar Girl

《Falling Slowing》夺得第80届奥斯卡最佳电影歌曲奖 And won't return And part of me Wants to hide The part that's burned Once, once Knew how to talk to you Once, once But not anymore Hear the sirens call me home Hear the sirens call me

发表于:2019-01-10 / 阅读(153) / 评论(0) 分类 奥斯卡最佳英文歌曲

BOB DOUGHTY: This is SCIENCE IN THE NEWS, a program in VOA Special English. Im Bob Doughty. SHIRLEY GRIFFITH: And Im Shirley Griffith. Today we tell about the development of what scientists are calling a synthetic cell a cell produced by people inste

发表于:2019-01-11 / 阅读(140) / 评论(0) 分类 2010年VOA慢速英语(七)月

French police officers are seen near the house where anti-terrorist agents arrested four suspected members of the Basque separatist group ETA in Bayonne, southwestern France, 20 May 2010 French and Spanish authorities have arrested six alleged member

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(五)月

The Basque separatist group ETA has declared a permanent ceasefire. The group has waged a violent campaign to form an independent state in northern Spain and southwest France. A video posted on the website of Basque newspaper Gara shows masked people

发表于:2019-01-14 / 阅读(158) / 评论(0) 分类 VOA标准英语2011年(一月)

By Kari Barber Dakar 06 July 2007 After years of turmoil and economic hardship, the small West African nation of Guinea Bissau is facing a health challenge caused by the absence of iodine in the nation's diet. In countries where iodine is not already

发表于:2019-01-16 / 阅读(200) / 评论(0) 分类 2007年VOA标准英语(七月)

Australian researchers have identified a new condition characterized by extreme laziness: motivational deficiency disorder (MoDeD). MoDeD is far different from being a couch potato when you get home from work or sleeping in late on a Sunday morning.

发表于:2019-01-26 / 阅读(182) / 评论(0) 分类 阅读空间

LOS ANGELES, March 3 (Xinhua) -- More and more American adults are suffering from a decline in overall sleep duration(持续时间), the U.S. Centers for Disease Control and Prevention (CDC) (疾病防治中心) said on Thursday. It's recommended tha

发表于:2019-02-01 / 阅读(155) / 评论(0) 分类 英语新闻

By Doug Levine Washington 09 April 2006 Jazz has always embraced youth. Vocalists Billie Holiday, Ella Fitzgerald and Sarah Vaughan were in their teens when they were first discovered. So were Nat

发表于:2019-02-03 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(四月)

今天我们要学的词是, retain。 Retain, 是保持、保留的意思。在本届女足世界杯上,德国击败巴西,蝉联冠军, Germany retained the Women's World Cup title. 与此同时,美国帆船队在西班牙连续第三次赢得

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 英语单词荟萃

SCOTT SIMON, HOST: A Michelin-starred bistro in New York City is serving up a new dish - a burger made entirely of plants. Now, this isn't just another veggie-tofu knockoff burger. This burger looks, cooks, even bleeds like the real thing. As part of

发表于:2019-02-21 / 阅读(230) / 评论(0) 分类 2017年NPR美国国家公共电台2月

[00:13.73]Mental deficiency [00:16.10]智力缺陷 [00:19.02]Would you mind telling me, Doctor, [00:22.09]Bob asked... [00:23.67]how you detect a mental deficiency in somebody [00:28.05]who appears completely normal? [00:31.34]Nothing is easier, he r

发表于:2019-02-22 / 阅读(149) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
adjusting valve bushing
air-and-screen cleaner
Amali Forage
ammonium chloride loading test
amplitude balance controller
antipsoriatic
arcus cartilaginis cricoideae
Aurora Babbitt metal
baggage office
Batoua
Boise River
bolted moulding box
Bragg's equation
calorie unit of measure
celestial maser
chromel/alumel thermocouple
Chukchi Abyssal Plain
common accumulation fund
content repository
Crofty
crystalloblastic strength
d.d.u.
dead-lever trunk
differential sliding clutch
digital microwave link
dock sewage ejector
double-bottom cellular
electric rebar cutter
electro-hydraulic control valve
fail-to-safety
falco columbariuss
Fescennine verse
flow sorter
fungal pleural effusion
gasoline oxidation
guinean monetary units
helacleum lanatum michx.
Helmholtz coil circuit
histonomy
iliopectineal ligament
Incisura cardiaca pulmonis sinistri
insulation resistance monitoring system
inula serrata bur
inverted knob
job costs
job's spooled listed output
jus gentium
lalor
lateral condylar fracture of humerus
laue's equations
lay an obligation on sb.
luteotestaceous
management support capability
mausoleums at halicarnasus
meningeal spongioma
Meprol
mills-nixon effect
Mures(maros)
non-delivery clause
nonchromium
Nory-Chevrières
Pentacin-Ca
permanences
Piora, Mt.
plastic notch stress
pneumorachicentesis
polapans
polyadenylates
power takeoff lever
pre-sleep
progressive myoclonus epilepsy
prolegomenary
protologism
pushoff
radiotherapeutic
range re-seeding
Rapidity separator
rectifier transformator
regretfulness
Salah
sandaled
sea abeam
shit piles
shortage of heat
single screw extruder
single-channel image
strain-recording instrument
studium generale
São Vicente de Minas
taxemes
thermodynamics of solidification
three-phase four core cable
tumas
turbo-compounded diessel
ultra-hallucination
vacuole (of bacteria)
warhawk
went all out
whill
yaiensis
yokan