音标:[,kriptәj'baiәjt] ;
n. [生]隐生(或潜生)机体

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication. For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room. Nowadays, though, w

发表于:2018-12-07 / 阅读(203) / 评论(0) 分类 英文杂志-Magazine

by Jason Marshall Would you believe its possible to send someone a secret message secured with absolutely unbreakable encryption using only a bit of simple arithmetic? Well, it isthe solution is surprisingly simple and was used by British, German, an

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 数学英语

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application This is the VOA Special English Technology Report. Smartphones, tablet computers and e-readers have become a part of everyday life for many people. They have als

发表于:2018-12-16 / 阅读(232) / 评论(0) 分类 2012年VOA慢速英语(九)月

By Lisa Schlein Geneva 30 May 2006 United Nations aid agencies are mobilizing a huge relief operation for the hundreds of thousands of people affected by the devastating earthquake that struck the Indonesian island of Java Saturday. The quake killed

发表于:2018-12-16 / 阅读(295) / 评论(0) 分类 2006年VOA标准英语(五月)

[00:00.00]I see.Well,this phone is widely used in China. [00:04.71]It's designed in Germany but it's made in China. [00:08.04]That's why it's not too expensive. [00:10.82]Can I see it ?...Thank you .I like it , [00:13.78]and it's not too heavy .eithe

发表于:2018-12-29 / 阅读(222) / 评论(0) 分类 外研社新标准初中英语九年级

[00:00.00]Module 11 MOBILE PHONES [00:07.06]UNIT 2 Mobile phones are mostly used [00:10.69]to keep in touch with other people . [00:13.73]1 Listen and read. [00:16.75]Mobile phones [00:18.68]These days,mobile phones [00:20.52]are very common all over

发表于:2018-12-29 / 阅读(253) / 评论(0) 分类 外研社新标准初中英语九年级

Listen Read Learn Benjamin: Excuse me, what's the screen near your steering wheel for? Taxi driver: It's a portable TV. It's a popular thing now. Benjamin: Oh, that's new to me. So what's on everyday? Taxi driver: News about current affairs, document

发表于:2018-12-31 / 阅读(337) / 评论(0) 分类 英语大赢家下册

By Cathy Majtenyi Nairobi 08 March 2007 watch Kenyan Camel Library report Kenyan camel library Illiteracy is high in Kenya's northeastern province, especially among the nomadic, largely ethnic Somali communities that eke out a living in the bush. Ma

发表于:2019-01-07 / 阅读(262) / 评论(0) 分类 2007年VOA标准英语(三月)

Anchor: Dan Brown's best-selling novel The Da Vinci Code is second only to the Harry Potter series as the best-selling novel of all time. And it has inspired a whole slew of books on Biblical puzzles, Opus Dei, and the life of Mary Magdalene, as wel

发表于:2019-01-08 / 阅读(423) / 评论(0) 分类 2006年NPR美国国家公共电台

1. President Bush is asking Congress for money for another troop surge. He wants to send more than 8,000 more troops to Iraq and Afghanistan. The request comes as Congress is trying to figure out ways to get the U.S. out of Iraq. 2. Meanwhile, repre

发表于:2019-01-08 / 阅读(242) / 评论(0) 分类 美联社新闻一分钟2007

MobileRestaurantRedefinesGreen,Organic In major metropolitan areas across the United States, food-vending trucks have become a common sight. For the truck merchants selling everything from fresh vegetables to fast food to fancy meals, they are an eas

发表于:2019-01-11 / 阅读(206) / 评论(0) 分类 VOA标准英语2011年(九月)

This is the VOA Special English Development Report. Afghan Institute of Learning When Sakena Yacoobi was a child in Herat , Afghanistan, she saw many women suffer. They had no education and little or no medical care. Many died in childbirth. In the

发表于:2019-01-11 / 阅读(249) / 评论(0) 分类 VOA慢速英语2009年(六)月

Technology Report - A Hollywood Movie Producer Helps Develop Mobile Calendar Application 科技报道 - 好莱坞电影制片人联合开发的语音日程表 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报

发表于:2019-01-12 / 阅读(223) / 评论(0) 分类 2012年VOA慢速英语(八)月

By Jim Malone Washington 23 June 2006 Political activists, frustrated by the polarized nature of American politics, have decided to do something about it in time for the next U.S. presidential election in 2008. --------------- Unity08.com screenshot

发表于:2019-01-13 / 阅读(364) / 评论(0) 分类 2006年VOA标准英语(六月)

By Derek Kilner Nairobi 20 June 2008 As fighting in Somalia between Islamist insurgents and the transitional government backed by Ethiopian troops has intensified over the past year, thousands of refugees have been streaming into neighboring Kenya,

发表于:2019-01-13 / 阅读(218) / 评论(0) 分类 VOA标准英语2008年(六月)

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(265) / 评论(0) 分类 VOA标准英语2012年(三月)

BBC Learning English 6 Minute English Mobile phones Doug: Hello, Im Doug Campbell and this is 6 Minute English. Today were talking about mobile phones. And Im here with Jackie Dalton have you got your mobile Jackie? Jackie: Yes, I have Doug but Ive

发表于:2019-01-30 / 阅读(225) / 评论(0) 分类 六分钟英语

By Jill Moss THIS IS AMERICA – April 15, 2002: Visiting the Capitol VOICE ONE: Historians have described the United States Capitol building as “the most recognized sign of democratic government in

发表于:2019-01-30 / 阅读(351) / 评论(0) 分类 This is America

By Sonja Pace London 08 November 2006 The final tally is not yet in with the vote outcome for the U.S. Senate still too close to call, but Democrats have won a majority in the House of Representatives in what is widely seen as a punishing vote for P

发表于:2019-02-01 / 阅读(259) / 评论(0) 分类 2006年VOA标准英语(十一月)

Daily Life - Mobile Phone Plan (C0106) B: Yeah, Ive just moved here, and Id like to activate my cell phone, and Im not sure if I should go with a prepaid plan, or a monthly rate plan. A: I see. Well, can I have a look at your phone? Unfortunately,thi

发表于:2019-02-08 / 阅读(362) / 评论(0) 分类 纯正地道美语
学英语单词
a. mediana
abadeh tashk
access to the sea
adjuster rod
aheading
American war standards
apertura inferior canaliculi tympanici
arginine hcl
aroyl
audiosurgery
base exchange
bathlike
be through the mill
calcimorphic soils
characteristic performance
charnwoods
clothespins
coaduroy
conditioned reflex stimulation
Death Bond
deca-joule
dial pad
diapus quinquespinatus
draise
dural sac
ecodoom
enlightener
final tax
find anticipation
folding paper
four-colour process
gall wasp
gavelkinds
global optimizatiing theory
Hardinge conical mill
helium content
high exprosive
history of systematics
home-decorating
Horstedt
indeniably
infinitesimal transformations formations
initiation system
innoxiousness
inspection expenses
inspector accuracy
installment billing
ischemic necrosis of femoral head of adult
learning potence
machine-stitched
martensia flabelliformis
media circus
mimes
mixed plan
modified Bessel function of the third kind
Montoire-sur-le-Loir
Natal aloe
natella
nippon trend
nonupgradeable
Nurses' Association of China
oil fraction
oil transfer station
operational readiness evaluation
optical sound talkie
over-prescription
parallel-resonant circuit
partial-reversal processing
picture-caption copy
playgames
pneumoencephalos
polymeric piezodialysis membrane
polypifers
Populus wulianensis
power rectifying equipment
preludiately
Qurayn, Jab.
relivant
respiration efficiency
Roche friabilator
scherrer constant
software release level
Stegomyia calopus
subscuttle
take the words right out of someone's mouth
tanchuanoleberis chienchin
televisualities
Tetropil
thalloxide cell
the Queen of the Adriatic
thermos jug
thoracabdominal
tip up
triple precision
utahensis
vitaminless
water drain funnel
write sth off
X-ray diffractometer
X-ray tube X
Yampol
zephirol