音标:[,sʌlfә'merәzi:n] ;
n. 磺胺甲基嘧啶

Enigmatic Robot Era Science fiction and science fact is getting narrower and narrower. (scenes from “i, Robot”) Robot: You are experiencing a car accident. In i Robot, from Twentieth Century Fox,

发表于:2018-11-28 / 阅读(225) / 评论(0) 分类 疯狂英语2004年

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(189) / 评论(0) 分类 生活英语情景口语

Street Vendor Helps Poor to Learn English and Japanese 越南街头小贩帮助穷苦孩子学习英语和日语 In Vietnam, two members of a family of street vendors -- street sellers -- are finding a way to help the poorest students in Hanoi. Pham

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2014年VOA慢速英语(九)月

美国帮尼日利亚对付博科圣地 STATE DEPARTMENT An online video posted this week purportedly shows Boko Haram fighters using the logo Islamic State in West Africa. 据悉本周网上发布的视频显示博科圣地武装分子使用西非伊斯

发表于:2018-12-16 / 阅读(97) / 评论(0) 分类 VOA标准英语2015年(十一月)

JIM LEHRER:Ray Suarez has more on the growing humanitarian crisis in the Horn of Africa. RAY SUAREZ:And for that we turn toJeremy Konyndyk, policy director for Mercy Corps, which has approximately 50 to 100 people doing relief and development work in

发表于:2018-12-31 / 阅读(136) / 评论(0) 分类 PBS访谈健康系列

Archaeologyby Paul MillardArchaeology, like many academic words, comes from Greek and means, more or less, the study of old things. So, it is really a part of the study of history. However, most historians use paper evidence, such as letters, documen

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 英文杂志-Magazine

AMERICAN MOSAIC - October 25, 2002: Question About the Electric Guitar / California Man's Unexpected Boat Trip / 2002 MacArthur Fellows HOST: Welcome to AMERICAN MOSAIC --VOA’s radio magazine in Spe

发表于:2019-01-02 / 阅读(183) / 评论(0) 分类 American Mosaic

A company in Mountain View, California, helps fund and advises new, or startup, technology companies. It is called Y Combinator, and it has helped launch many well-known companies like Dropbox, Airbnb and Reddit. To expand its business, Y Combinator

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 2017年VOA慢速英语(七)月

今天我们要学的词是era。 Era, 是时代的意思。美国最后两家大投资银行高盛和摩根斯坦利转型为传统的银行控股公司。 It brought the era of Wall Street investment banks to an end, 这给华尔街投资银行的时

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 英语每日一词

US Nurse with Ebola Is 'Doing Well' The Texas nurse who became the first person sickened with the Ebola virus on U.S. soil says she is doing well. Texas Health Presbyterian Hospital in Dallas released a statement Tuesday from Nina Pham. She said she

发表于:2019-01-12 / 阅读(108) / 评论(0) 分类 2014年VOA慢速英语(十)月

By Matt Steinglass Hanoi 28 August 2006 The government of Vietnam says it has granted amnesty to one of the country's highest profile dissidents, Pham Hong Son. Western governments and human rights organizations considered Son a political prisoner.

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 2006年VOA标准英语(八月)

U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2009年(六月)

By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as

发表于:2019-01-13 / 阅读(157) / 评论(0) 分类 VOA标准英语2009年(九月)

Democrats in the US Congress are racing to pass health care reform legislation. Currently, people in their 20s are the largest group in the United States without health insurance. With skyrocketing health care costs, those with low incomes often cann

发表于:2019-01-13 / 阅读(73) / 评论(0) 分类 VOA标准英语2010年(三月)

A number of political analysts are looking at what to expect when Republicans assume committee chairmanships. One of them is Brett D. Schaefer, a fellow at the Heritage Foundation's Margaret Thatcher Center for Freedom. He foresees cuts in discretion

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2010年(十一)月

For some Africans, southern Sudan's expected independence is a cautionary tale; others see it as a pathway for their regions to gain full sovereignty. According to Bloomberg News, Somaliland's foreign minister, Mohamed Omar, says his government plans

发表于:2019-01-14 / 阅读(109) / 评论(0) 分类 VOA标准英语2011年(二月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(188) / 评论(0) 分类 Weekender

RACHEL MARTIN, HOST: The USS Carl Vinson is in De Nang, Vietnam. And it is the first U.S. aircraft carrier visit since the end of the Vietnam War. And it comes at a time of increasing tension between the U.S. and China and between China and some of i

发表于:2019-01-16 / 阅读(118) / 评论(0) 分类 2018年NPR美国国家公共电台3月

The heart-wrenching reunion. Many have been waiting for the Ebola-free Texas nurse and her cute and cuddly pooch are back together. And judging by all those hugs and kisses, they two clearly missed one another. And the wagging tail points it out as w

发表于:2019-01-29 / 阅读(128) / 评论(0) 分类 访谈录2014年

By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri

发表于:2019-02-07 / 阅读(176) / 评论(0) 分类 VOA常速英语2007年(十二月)
学英语单词
absence of urethra
accelerating relay
acoustic brilliance
active aircraft
adjacent angles
adjustment of span
Airman First Class
alternating-current machine
andrewsarchuses
Anisozygoptera
anterior crus
antibacchius
aster yellows
atmospheric refiner
automatic coin telephone system
Berceni
blacktails
brouillon
Bū Salāmah, Bi'r
calf feeder
Carex bilateralis
Child Tax Credit
chrome mask
circle-A
commonization
Con. & L.
conclucion
confertifolin
cord factor
corrector wheel jumper
cycab
Defer's method
digs in
dings
dollarhide
draw vote
eupelagic sediment
eurypylorus
exportable surplus
faint-heartedly
feeler head
fixed phase
free-slack
Furfooz
gagnon
genus Thomomys
geriatricide
germination transmission of pathogen
granulitis
Grey, Zane
high frequency seasoning
highly forbidden transition
hockorn
hole-base assembly system
incomposure
Karman vortex
labial cavity
large data base
limited expansion of diatomic overlap
macroptilium bracteatum
Madrid
matching item
mcmansion
midmatch
missight
modishness
musculi rectus capitis posterior minor
nominal loading of tank
non-bubbling fluidization
order source
papilloma of conjunctiva
Paronychieae
peak gain ratio
pedigerous
perpendicularis
pneumo(n)-
pronathous
prothallium(prothallus)
rack-mounteds
radiation pyrometer temperature measurement system
rhythm section
riposte
screw housing clearance
Self-introspection
semiconductor ferroelectrics
separated fuel injection pump housing
shell-form power transformer
ship's collision
slant well
soap clay (bentonite)
sonagraphy
tetrazotic acid
thermal break-through
time quantization
to cross the Rubicon
triaxial pressure
uchiage
unbookmarked
unwayward
upon his best behavior
Waeng
whunk