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comb.form arsenic 的构词成分:arsine

THE MAKING OF A NATON - July 4, 2002: Marshall Plan By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) Throughout history, power passes fr

发表于:2018-11-27 / 阅读(266) / 评论(0) 分类 The Making of a Nation

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with metoday is Kate, hello Kate. Kate: Hello Callum. Callum: Do you like going on business trips? Kate: Well I do quite like the idea of them but they're definitely no holiday.

发表于:2018-11-29 / 阅读(176) / 评论(0) 分类 六分钟英语

Mr. President, Dr. Conant, members of the Board of Overseers, Ladies and Gentlemen: I am profoundly grateful, touched by the great distinction and honor and great compliment accorded me by the authorities of Harvard this morning. I am overwhelmed, a

发表于:2018-12-04 / 阅读(463) / 评论(0) 分类 名人演讲

EXPLORATIONS -January 16, 2002: Mars By Paul Thompson VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Sarah Long with the VOA Special English program EXPLORATIONS. Today, we report about the p

发表于:2018-12-07 / 阅读(109) / 评论(0) 分类 Explorations

SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 2011年VOA慢速英语(八)月

New findings from an American space rover on Mars show that much of the planet might have been too salty to sustain life. But scientists are not ruling out the possibility of life altogether, as Sky's Alistair Bunkall reports Of all the planets in t

发表于:2018-12-11 / 阅读(103) / 评论(0) 分类 万花筒2008年

A Princess of Mars, Part Two BOB DOUGHTY: Now, the VOA Special English program, American Stories. (MUSIC) Last week we brought you the first of four programs called A Princess of Mars. Our story is from a series of books by American writer Edgar Rice

发表于:2018-12-16 / 阅读(89) / 评论(0) 分类 2012年VOA慢速英语(八)月

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 农业与发展

Todd: So, Travis, what is your favorite movie? Travis: My favorite movie of all time is the original Star Wars. Todd: Yeah, that was a pretty great movie. Travis: The original Star Wars was a fantastic fantasy set in space, with great characters, and

发表于:2019-01-06 / 阅读(116) / 评论(0) 分类 原版英语对话1000个

Todd: So Mark, if you don't mind me asking, how old are you? Mark: I'm 31. Todd: 31. OK, and so you probably don't remember but like... I'm 37 and I remember watching television with no remote control. Like just the big square box you have to go up a

发表于:2019-01-06 / 阅读(120) / 评论(0) 分类 原版英语对话1000个

Todd: Now, Phil, you mentioned that you actually studied automotive engineering. Phil: Yeah, that's correct. Todd: OK, can you explain what automotive engineering is? Phil: It's basically car design and basically technology involved in cars in all as

发表于:2019-01-09 / 阅读(93) / 评论(0) 分类 原版英语对话1000个

American Stories - A Princess of Mars, Part Four BOB DOUGHTY: Now, the Special English program, American Stories. (MUSIC) BOB DOUGHTY: Welcome to the fourth and last part of our program, A Princess of Mars. The story is from a series of books by Edga

发表于:2019-01-12 / 阅读(123) / 评论(0) 分类 2012年VOA慢速英语(八)月

This is the VOA Special English Development Report. The World Health Organization is using a new combination of drugs to treat human African trypanosomiasis disease, also known as sleeping sickness. The drugs nifurtimox an eflornithine will be given

发表于:2019-01-31 / 阅读(109) / 评论(0) 分类 2010年慢速英语(一)月

英语作文 In the ancient time, Fan's family was destroyed by others. So a man went to Fan's house and tried to steal something. He saw a big bell in the courtyard. The bell was so beautiful. He liked it very much, and he wanted to get it. Because the

发表于:2019-02-01 / 阅读(66) / 评论(0) 分类 英语作文

Besides the presidential couple, all other people on board the plane reportedly died, including the country's army chief, its deputy foreign minister, the Central Bank governor and scores of other officials, legislators and crew members. Stefan Bos |

发表于:2019-02-02 / 阅读(99) / 评论(0) 分类 VOA标准英语2010年(四)月

跟耳朵有关的美语你知道几个呢?猜猜看什么是 up to my ears?! 什么是 couldnt believe my ears?! 什么是 music to my ears?! 不要耳花缭乱啊~

发表于:2019-02-03 / 阅读(84) / 评论(0) 分类 OMG美语

When we reconstruct our imaginations, Mars are 3 billion years ago. We tend to make it like Earth, warm and clozzying, but it wasn't. Mars back in its wettest warmth face which probable like Earth today in its coldest regions. So I'm imagining a plac

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 自然百科2012年

BEIJING,Nov. 9 (Xinhuanet) Yinghuo-1, China's first interplanetary spacecraft, is set to hitch a ride with Russia's Phobos-Grunt Mars mission in the early hours on Wednesday, after a two-year delay. A Zenit-2SB rocket will carry Yinghuo-1 and Phobos-

发表于:2019-02-03 / 阅读(87) / 评论(0) 分类 英语新闻

Todd: OK, Keith, if you won 1,000,000 dollars? No, wait, 10,000,000 dollars. Keith: 10,000,000. Todd: If you won 10,000,000, what would you do? Keith: Well, first thing I'd do, I'd probably buy a nice house for me and my wife. Todd: OK, where would t

发表于:2019-02-08 / 阅读(84) / 评论(0) 分类 原版英语对话1000个

Business: Apple From iPhones to iCars 商业:苹果,从iPhones到 iCars Apple is entering the auto business, but the road ahead could be rough. 苹果进军汽车业,但前路艰难。 Having redefined the personal-computer and mobile-phone ind

发表于:2019-02-16 / 阅读(140) / 评论(0) 分类 经济学人商业系列
学英语单词
abandze
admissible hypothesis
akazgine
albino rat
allective
angle of pole
Barolong
boys' names
brinksmen
built-in-potential
CD tray
central communications controller
Chi-tsang
child care
chromic oxydisulfate
cimitery
clean up process
commandwide
copigment
crevasse valley glacier
cypripedium guttatum sw.
cz-
data station
descriptor list
differential method of liquid level measurement
Dysoxylum gobara
Eurya groffii
expedite planned order
exterior view of engine
feel one's best
file past
flag day
flywheel pin
follow-up work
four poster
gabbrophyrite
Glasgow Vill.
heat process
high-rent
human frame
hydraulic pressure gradient
ibelay
ichnotaxonomy
iddles
in-betweeners
index pin
inkeroinens
inner shafts
IRC's
Jamaican apples
knob-jockey
laser distance measuring system
line-staff structure
locks out
logical command
lucy
lyricizations
MACHGR
maxillary segment
maximum efficient ratio
mucago
naperies
natural killer cell
noninverting amplifier
offender rate
offhandedness
omnipoints
overflow ports
paganises
pall-bearer
parallel jurisdiction
parallel optical link
payments and receipts
peter-man
physical damage assessment
pirodavir
polysialylation
queen regents
raphael bridge
Razgrad
revengeress
revolving centre
Schomburgk's deer
seat oneself
serixia juisuiensis
serrated
short-run adjustment model
sodium nitrates
spoofed
stoul
striking arm
sulfinpyrazones
Thanksgiving Days
track junction
tropical meteorology
undersees
uniform market prices
velocimetric
vinyl chloride copolymer
void filling capacity
Wargasite