音标:[,pli:әu,krә'mætik] ;
a. (晶体等)多向色性的,多色的(指从不同方向看具有不同颜色的)
a. Pleochroic.

Three centuries later, shortly before the birth of Christ, Egypt was still ruled by a living goddess, Cleopatra, a Greek 1) descended from one of Alexander’s generals. She looked back to the Golden

发表于:2018-11-28 / 阅读(206) / 评论(0) 分类 疯狂英语2002年

Here and now, cub and cub, pound for pound. The bodies of the falling litter the battle field. The females approach to the victorious males willingly, and with a discerning eye. They gravitate to the i/ storm, knowing that only the fittest gladiators

发表于:2018-12-03 / 阅读(107) / 评论(0) 分类 自然百科2011年

DOUG JOHNSON: Im Doug Johnson. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar systems most famous planet. The event, on July s

发表于:2018-12-07 / 阅读(68) / 评论(0) 分类 2010年VOA慢速英语(七)月

Todd: So, Shifani, you are an expert in urban planning, and more specifically, in transport. What do you envision in the future, let's say, in fifty years from now? Shifani: Fifty years from now is quite a long time to project, but future cities woul

发表于:2018-12-25 / 阅读(50) / 评论(0) 分类 原版英语对话1000个

By Jeri Watson and Caty Weaver Broadcast: December 26, 2004 (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Faith Lapidus with People in America in VOA Special English. Today we tell about five special people who died during the past year. We st

发表于:2019-01-01 / 阅读(96) / 评论(0) 分类 名人轶事

By Mignon Fogarty I decided to write about comma splices because my friend Scott Sigler has a book coming out this week, Ancestor, published by Crown. Over three years ago, when he was publishing an earlier version of the book with a smaller publishe

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Today's topic is how a verb and an adverb messed up the inauguration. I took a break from work Tuesday to watch Barack Obama's inauguration, and like millions of other people, I saw a bit of confusion between Chief Justice John Rob

发表于:2019-01-02 / 阅读(116) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty Today, I'm gonna get crazy. I said that if people wrote reviews at iTunes, I would split infinitives, and you wrote a lot of reviews. So, to say thank you, I'm going to purposefully split as many infinitives as I can! My secret, tho

发表于:2019-01-02 / 阅读(158) / 评论(0) 分类 英语语法 Grammar Girl

By Noel King Kigali 08 September 2007 Humanitarian aid groups are sounding the alarm as fighting in the eastern Democratic Republic of Congo forces tens of thousands of civilians from their homes in North Kivu Province. Noel King has more in this rep

发表于:2019-01-09 / 阅读(184) / 评论(0) 分类 2007年VOA标准英语(九月)

This is the VOA Special English Health Report. Researchers say more than half of young people who use MySpace often discuss high-risk behaviors. Two studies of the social networking site recently appeared in the Archives of Pediatric and Adolescent

发表于:2019-01-11 / 阅读(84) / 评论(0) 分类 VOA慢速英语2009年(二)月

This is the VOA Special English Economics Report. April is National Financial Literacy Month in the United States. As the country faces a deep recession, Americans are paying closer attention to personal finance. Some critics partly blame the crisis

发表于:2019-01-11 / 阅读(76) / 评论(0) 分类 VOA慢速英语2009年(四)月

FAITH LAPIDUS: Im Faith Lapidus. STEVE EMBER: And Im Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we remember six interesting people who died in the past year. FAITH LAPIDUS: We start with Elizabeth Edwards. She was the wife of fo

发表于:2019-01-11 / 阅读(120) / 评论(0) 分类 2011年VOA慢速英语(一)月

Split Tribal Allegiances Deepen Yemen's Crisis As battles in Yemen raged Thursday, the deadly fighting in the streets of the capital between forces loyal to President Ali Abdullah Saleh and members his own tribe highlights some deeply personal faultl

发表于:2019-01-14 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(六月)

SCOTT SIMON, HOST: You can forget what you thought you knew about taxidermy. Oregon artist Christopher Marley transforms poisonous snakes, tropical fish and exotic insects into works of art. Now 400 of his creatures are on display in a major exhibiti

发表于:2019-01-16 / 阅读(79) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Spain's acting interior minister says the suspected ringleader behind the March 11 train bombings in Madrid killed himself as police closed in on him. He and others who blew themselves up were prepari

发表于:2019-01-31 / 阅读(92) / 评论(0) 分类 VOA2004(上)--各类新闻

chiromancy n.手相术 chirp v.(鸟或虫)唧唧叫 chivalrous adj.武士精神的,侠义的 chivalry n.骑士制度 choleric a.易怒的,暴躁的 chop n.(用斧头等)砍,(风)突然改

发表于:2019-02-01 / 阅读(81) / 评论(0) 分类 GRE英语

-Every year from July 6 through 14, hundreds of thousands of revelers, dancing to traditional pipe bands, pack into the center of Pamplona to kick off Spain's most famous bull-running fiesta in honor of the Navarre capital's patron saint, San Fermin.

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 阅读空间

A blonde was being interviewed by the Chief of Police for an opening in the local Police Department. The chief said that before I hire you I have to ask a few questions. Chief: First how much is 1 and 1. Blonde ElevenChief: Well I guess I will accept

发表于:2019-02-05 / 阅读(125) / 评论(0) 分类 趣味英语

By Lisa Schlein Geneva 06 August 2007 The World Health Organization says all countries, with the exception of Indonesia, are sharing their avian influenza viruses. WHO says the failure to share virus samples could retard the development of an effecti

发表于:2019-02-05 / 阅读(155) / 评论(0) 分类 2007年VOA标准英语(八月)
学英语单词
amaranthine
ambigendered
anchor-wire
antarctic pen.
antifouling coating
antiparallel strands
argon detector
Artosin
ball isolator
ball-bearing cap screw
be the ruin of
Be'ér Sheva'
Birkholm
Bowers
breaks in
Bugarikhta
business and trade
cacotype
canada-france-hawaii
carburetor manifold system
carrier compression
cash outlay expense
complexing salt
computerized word processing
COMSOAL
copper(i) rhodanide
cutter bed
de-icing panel
direct labour basis
disjoint unitary representation
doneski
Eulan N
exercise hemoglobinuria
fatty acid residue
flunoprost
franchise taxes
Fraquinol
fultum
furnace preheat
heterodera glycines ichinohe
hire purchase accounting
incumbentess
klausners
land of nod
Leucas martinicensis
level of materiality
lineshafting
litter-mate
macropphage
massage parlorists
mechanical exhaust system
medicamentosus
mellow finishing
Michaelides' tests
Modocin
monopolizers
morningtide
Mozharov Maydan
naftolens
national development program of industrial technology
needle in haystack
nickel nutrition
nictated
nonviolet
pericardial sac
pollution substance
poota
postmission analysis
potassium polyphosphate
presbyopial
product-moment coefficient
progressive resistance exercise
proiority
pseudo-adiabatic expansion
pseudodiverticular
Pyramid Head
quadratic equation
recognized component index
retinita disciformans
rheum frazenbachi munt
running part
satisficers
ship's data book
side-winding
similar ordered sets
sinus forceps
speech compression
strongly acidic cation-exchange resin
Swinburne, Algernon Charles
thermal death time
thiones
tonic action
total pore space
upwind threshold
vaginal adenosis
vasoactive amines
vein of labyrinth
vesuvine
volume rate of flow
West Berlin
world peace