左旋多巴,左多巴
(brocadopa 的复数)

Lesson 15 Your passports, please. 请出示你们的护照。 Listen to the tape then answer this question. Is there a problem with the Customs officer? 听录音,然后回答问题。 海关官员有

发表于:2018-11-28 / 阅读(291) / 评论(0) 分类 新概念英语第一册

AS IT IS 2014-05-01 New York's Sherpas Mourn Everest Avalanche Victims 纽约的夏尔巴人哀悼珠穆朗玛峰雪崩的遇难者 Hello. Im Jim Tedder in Washington. Lets do it again. It is time to learn and improve your American English. Today we

发表于:2018-12-16 / 阅读(179) / 评论(0) 分类 2014年VOA慢速英语(五)月

Helen: Hello, this is Real English from BBC Learning English, Im Helen. Jean: 大家好,我是董征。欢迎收听地道英语。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Jean: 和汉语一样,英语语言里也是有好

发表于:2019-01-02 / 阅读(186) / 评论(0) 分类 地道英语在线听

SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 科技之光

Daily Life - Talking About a Past Event (C0095) A: Mike! Hey, how are you, man! Long time no see! B: Hey, Pat! Yeah, I havent seen you in ages! How are you? A: Im doing great! Its funny running into you like this. Just last week I ran into Matt as we

发表于:2019-01-06 / 阅读(150) / 评论(0) 分类 纯正地道美语

Rights Group Challenges US Security Policy on Airline Passenger Lists Jim Malone A leading U.S. civil liberties group has filed a legal challenge to a program that seeks to bar people with suspected l

发表于:2019-01-07 / 阅读(202) / 评论(0) 分类 VOA2004(上)--各类新闻

This is the VOA Special English Health Report. A new study suggests that the brain is even more complex than scientists have recognized A new study of the brain is helping scientists better understand how humans process language. The study is being d

发表于:2019-01-07 / 阅读(213) / 评论(0) 分类 2010年慢速英语(一)月

In 1865, Pierre Paul Broca pinpointed the part of the brain responsible for language by autopsying brains of the language-impairedthe region is now called Brocas area. But more info has been hard to get. Because most brain research is done on animals

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 Scientific American(十)月

This is the VOA Special English Economics Report. Greece's debt crisis has shaken investors in the United States and worldwide. They worry that it could spread far beyond Greece. On Thursday, a day after huge protests in Athens, the Greek parliament

发表于:2019-01-12 / 阅读(210) / 评论(0) 分类 2010年VOA慢速英语(五)月

Researchers say a study on the brain is shedding light on how humans process language. The research, conducted in San Diego, Boston and New York, is helping scientists understand an important part of the brain known as Broca's area. Denise Harris, 39

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2010年(一月)

U.S. stock prices edged higher Friday after the U.S. Senate passed the biggest overhaul of the nation's financial system since the 1930s. The Senate measure must be reconciled with a version passed earlier in the House of Representatives, but it stil

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 VOA标准英语2010年(五)月

Richmond Re-examines its Confederate Past As the United States marks the 150th anniversary of the start of the Civil War, many Americans are re-examining the conflict, especially in Richmond, Virginia, former capital of the Confederacy. During the Ci

发表于:2019-01-14 / 阅读(192) / 评论(0) 分类 VOA标准英语2011年(八月)

Brain's Speech Center Finally Talks In a study in the journal Science, researchers analyzed the inner workings of Broca's area, long known as the brain's speech center, in pre-op brain surgery patients. Cynthia Graber reports In 1865, Pierre Paul Bro

发表于:2019-01-30 / 阅读(265) / 评论(0) 分类 60秒科学

By Peta Thornycroft Southern Africa 16 June 2007 Hours before the first South African-mediated talks between Zimbabwe's ruling ZANU-PF and the opposition Movement for Democratic Change (MDC) were due to begin in Pretoria, police in Harare seized the

发表于:2019-02-03 / 阅读(218) / 评论(0) 分类 2007年VOA标准英语(六月)

中国雇员Kathy忧心忡忡地去找美国同事Mark请教。 K: Hey Mark...do you mind if I ask you a couple of questions? Mark: No problem, I've got time. K: Great! Well, I'm going to Seattle for half a year. I'm attending a course at a universit

发表于:2019-02-04 / 阅读(203) / 评论(0) 分类 商务礼节美语

中国雇员Kathy要去美国考察,她找美国同事Mark了解美国文化,以免在待人接物的时候在礼节方面闹笑话。 K: If I'm using public transport...should I give up my seat if I see elderly people? M: Yes. I think that's pro

发表于:2019-02-04 / 阅读(202) / 评论(0) 分类 商务礼节美语

By Derek Kilner Nairobi 18 March 2008 Kenya's Parliament has unanimously approved a bill to amend the constitution to allow for a power-sharing agreement between the country's two main parties. As Derek Kilner reports from Nairobi, both sides have ex

发表于:2019-02-05 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(三月)
学英语单词
accounting journal
adjacent periods
alizanthrene
apparent depth
auxiliary-station line filter
axino
birched
body motion
body weights
bronze whalers
carrier concentration
compound screw
computer program configuration identification
core storage
cosmic iron
critical parachute open speed
critical shear strain
current in branch circuit
dens acutus
Dinocapsales
discrete cosine transformation
dyvoury
ecological environment of soil
egg albumin precipitin
emitter pattern
entoniscids
enwound
evaluation criteria
ferdful
furnace pipe
gas admixture
genderland
get one's knickers in a twist
halvahs
hessen
homodetic
hoults
Indigofera tengyuehensis
initial start-up
insufficient fund check
isoserotonin
Kraakman
kreinsen
lavatorium
lot fraction defective
lumbar part of diaphragm
maclurite
made one
marginal disutility of labor
Marignac salt
mask(ing) register
maxillary fissure
Minmetals
Nautlsan
negotiable check
no consoles condition
norepro
not care a two straws
oeobs
on board
oral composition
otalgic
packing record
payment details
peak distortion factor
Pelusians
penetrant inspection unit
perfect sovereignty
pis-
progreso
pumping-machinery
pyrometric scale
quinuclidinyls
reactance amplifier
registered letter
roadbed pressure
Royal Naval Engineering College
rrnb
Sampang
sauerbratens
sedimentary
small-area
solidifying bath
STGN
stumple
sub-manager
subasios
subjective theory of value
Taylor, James
telerupter
trackless trolleys
unaccounted loss
unawait
Valmadrid
vegetable albumin
victorship
Wagner, Richard
waterthermometer
We are old friends
white spanish brooms
Whitechapel
wikstroemia ligustrina rehd.