音标:['flʊɪdnəs] ;
n. 流动性;流质;不固定性,易变性

The situation is still very fluid. There remains degree of uncertainty and there are still regime elements who pose a threat. But this much is clear: The Gaddafi regime is coming to an end, and the future of Libya is in the hands of its people. In ju

发表于:2018-12-02 / 阅读(154) / 评论(0) 分类 CNN2011年(八)月

Do you need eight glasses of water everyday? Tring to do the right thing by drinking eight full glasses of water everyday may do little more than making a person run to the bathroom, a researcher said. Newspaper articles, health and beauty magazines

发表于:2018-12-05 / 阅读(185) / 评论(0) 分类 有声杂志阅读

By Adam Freedman Todays topic: can a business refuse to accept cash? But first, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, although I am a lawyer, Im not your lawyer. I

发表于:2018-12-30 / 阅读(236) / 评论(0) 分类 法律英语 Legal Lad

Ted Hughes I climbed through woods in the hour-before-dawn dark. Evil air, a frost-making stillness, Not a leaf, not a bird,-- A world cast in frost. I came out above the wood Where my breath left tortuous statues in the iron light. But the valleys

发表于:2019-01-02 / 阅读(200) / 评论(0) 分类 英语诗歌

by Mignon Fogarty People often ask how to use ellipses, those little dot-dot-dots you often see in e-mail messages. For example, Mitra from Michigan asked, When is it appropriate to use '...' in writing? People use it all the time, and it seems like

发表于:2019-01-02 / 阅读(250) / 评论(0) 分类 英语语法 Grammar Girl

By Greg Flakus Houston 02 August 2007 A bridge spanning the Mississippi River in the Midwestern city of Minneapolis collapsed Wednesday, during the evening rush hour, dumping scores of vehicles into the river. At least seven people died and local hos

发表于:2019-01-07 / 阅读(267) / 评论(0) 分类 2007年VOA标准英语(八月)

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(204) / 评论(0) 分类 Scientific American(十一)月

Ne ga weon ha neun de ro Ja sin in neun mo seub keu dae ro I jek keo sum gyo watteon bi mi leul Ne ga mo du mal ha go sipeo (Baby) Funny How All Dreams Come True Na lul ji kyo jul kkeo ya Ak kyeo watteon ja geun sa lang do Funny How I Feel For You Ne

发表于:2019-01-10 / 阅读(206) / 评论(0) 分类 音乐天堂

By Meredith Buel Washington 20 April 2006 Michael Chertoff, left, listens as Julie Myers gives remarks at Immigration and Customs Enforcement headquarters U.S. immigration agents have arrested seven e

发表于:2019-01-13 / 阅读(259) / 评论(0) 分类 2006年VOA标准英语(四月)

By Jeff Swicord Washington, DC 01 May 2006 watch Immigration report One of the major issues before the U.S. Congress is immigration reform. There are many sides to the debate -- including how any chan

发表于:2019-01-13 / 阅读(251) / 评论(0) 分类 2006年VOA标准英语(五月)

Business leaders in Cape Verde are responding to their country's ascension to the World Trade Organization. While business leaders agree the measure should enhance the competitiveness of the island nation, Brent Latham reports from our West Africa b

发表于:2019-01-13 / 阅读(246) / 评论(0) 分类 VOA标准英语2008年(七月)

Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak

发表于:2019-01-24 / 阅读(269) / 评论(0) 分类 英语语言学习

22 防止口蹄疫的传播 DATE=3-17-01 TITLE=IN THE NEWS #472 - Foot-and-Mouth (1)Disease BYLINE=George Grow (Start at 1'08

发表于:2019-01-30 / 阅读(247) / 评论(0) 分类 科技之光

flow vi.流,流动 flower n.花,花卉;开花 flu n.流行性感冒 fluctuate vi.波动 vt.使波动 fluent a.流利的,流畅的 fluid n.流体,液体 flush n.兴奋,脸红;发烧 flute

发表于:2019-02-01 / 阅读(442) / 评论(0) 分类 考研英语

By Catherine Drew Berlin 08 June 2006 watch World Cup Economics The 2006 World Cup will see millions of soccer fans descend on Germany for four weeks of football madness. In that time each visitor is expected to spend around $400 (U.S.) a day. In th

发表于:2019-02-04 / 阅读(218) / 评论(0) 分类 2006年VOA标准英语(六月)

The U.S. economy had a net gain of 227,000 jobs in February, while the unemployment rate held steady at 8.3 percent. Some industry experts say Friday's employment data is the latest in a series of generally upbeat economic reports showing the economy

发表于:2019-02-04 / 阅读(196) / 评论(0) 分类 英语新闻

By Meredith Buel Cambridge, Maryland 13 June 2007 President Bush is urging members of the U.S. Congress to resurrect a bill designed to reform the nation's immigration policies. The bill has stalled in the Senate and lawmakers are negotiating comprom

发表于:2019-02-04 / 阅读(220) / 评论(0) 分类 2007年VOA标准英语(六月)

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(232) / 评论(0) 分类 实用英语

Can it really be sixty-two years ago that I first saw you? 我们初次相遇,难道真的是六十二年前吗? It is truly a lifetime, I know. But as I gaze into your eyes now, it seems like only yesterday that I first saw you, in that small ca

发表于:2019-02-19 / 阅读(173) / 评论(0) 分类 英语美文

My friend Sarah is a vet. I have asked her to tell us about a typical days work. I am a veterinary surgeon and work for a charity called PDSA, which stands for the Peoples Dispensary for Sick Animals. We treat pets belonging to people who are on stat

发表于:2019-03-01 / 阅读(221) / 评论(0) 分类 听播客学英语
学英语单词
abdicator
abduce
acrolein
Actinidia eriantha
adventure story
apolexis
automatic double beam spectrometer
batch print function
bederson
biphenylene
bundi
carpet bed
cerenam
Chateau-du-Loir
columbian mammoth
compressed air container
conjoinings
cupel tongue
cutting tool material
daily turnover
degenerate plasma
demountable tube
deterministic game
digit specifier
elcometer
elephant-like
emprosthotonic
end to end session
enterprise network
Ervik
family Cupressaceae
film feed sprocket
Gliricola porcelli
gross efficiency
ground water infiltration
Gómez Rendón
hang-down
home in the holder
homocyclic
hydrocenosis capillaris
ICTMS
iglau
Indian blanket
information processing systems
input/output link adapter
irradiation fuel
La Ceibita
linaceous
Loeseneriella merrilliana
Madhuca hainanensis
marginal curve
modeling crop and weed growth
multiplier-accelerators
musk-bag
Nabokov, Vladimir Valdimirovich
Ngongola
not to constitute a crime
offshore wind
otterhounds
over-notching relay
patrol airship
physical requirements
physiological smog symptom
Pilea sinofasciata
prairia sabbatias
precipitated calcium superphosphate
prism light
professional judgement
protecting screen
pseudepigraphon
qualification and experience
quillons
reaching cruising altitude
renorenal
Roaring Springs
Save your skin
sealing cover
septomaxillar
setlike
ship's mains
slotted countersunk flat head screw
speed electromotive force
stable coordinates
staff in post
stock requisition
storage facilities
student-age
subjectwise
subperiosteal implant abutment
symmetrical banding
table spoonful
ternifolin
thermodesorber
triethylantimony
Tunapuna
turf banked terrace
tutorify
unpresented
vacuum infiltration method
watchlisting
wengel
worm gear drive