音标：[pli'ɔkrәu,izәm] ；

n. (晶体等的)多向色性,多色性

n the phenomenon of different colors appearing when certain crystals are viewed from different directions

词型变化：名词复数形式 : pleochroisms

Is It Necessary to Develop Toarism?

Lesson 12 Is It Necessary to Develop Toarism? Text A Little Good Will Can Help People Understand Each Other Today we had an American family, the Robinsons, for Sunday dinner. The man is in China on a

发表于:2018-11-27 / 阅读(288) / 评论(0)

高级口语教程

unit07 Motorism 汽车主义

unit07 Motorism 汽车主义 The scene is a petrol station somewhere in England. A queue of cars streches back over a kilometer down the road. As vehicles move slowly towards the pumps, the air fills with the sound of the car horns. People are gettin

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午后咖啡

365个英语简短小故事- 35. Four Slit Throats

An Italian couple murdered four people in the house next door. They slit the throats of their neighbor, Maria Como, and her mom. Then they slit the throats of Mrs. Como's 2-year-old little boy, Perry, and a woman who just happened to be visiting. Fin

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365个英语简短小故事

双语有声阅读:The Facts on Faminism 柳暗花明女权路

The Facts on Faminism 柳暗花明女权路 The word feminism conjures up a variety of images for people. A lot of misunderstanding and hyperbole have surrounded feminism, but according to the dictionary, feminism is simply a movement for the social,

发表于:2019-01-02 / 阅读(111) / 评论(0)

双语有声阅读

unit23 What Is Autism 何谓自闭症

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

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午后咖啡

unit40 Football Hooliganism 足球流氓现象

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午后咖啡

Citizen Journalism

NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists

发表于:2019-01-07 / 阅读(136) / 评论(0)

六分钟英语

Philanthropy

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer and Alice has joined me for today's 6 Minute English. Hello, Alice! Alice: Hello, Yvonne. Yvonne: Of course, the world news is often about the financial crisis, so I thought

发表于:2019-01-07 / 阅读(124) / 评论(0)

六分钟英语

SSS 2008-08-04

This is Scientific Americans 60-Second Science. I am Adam Hinterthuer. Got a minute? If you're ever worried that you've had one too many drinks after a night of bar-hopping, you might want to ask yourself: Are my ears ringing? Because it turns out th

发表于:2019-01-08 / 阅读(100) / 评论(0)

Scientific American(八)月

VOA标准英语2009年-Iraqi Shoe-Thrower Sentenced to Three Years in

The Iraqi journalist who threw his shoes at former U.S. President George W. Bush during a farewell visit to Baghdad has been sentenced by an Iraqi court to three years in prison. Muntader al-Zaidi (File) The trial of Iraqi journalist Muntader al-Zai

发表于:2019-01-08 / 阅读(91) / 评论(0)

VOA标准英语2009年(三月)

2006年VOA标准英语-Anthropologists Discover A 'Missing Link'

By Jessica Berman Washington 12 April 2006 An international team of anthropologists has discovered fossils in eastern Ethiopia that they say may be a missing link between our earliest and more modern

发表于:2019-02-04 / 阅读(133) / 评论(0)

2006年VOA标准英语（四月）

2006年VOA标准英语- Anthropologist: Mother-Infant Love the Ke

By Mike O'Sullivan Los Angeles 18 January 2006 Scientists who study human development have always faced a dilemma. The need to procreate and protect our genetic offspring can be overridden in humans w

发表于:2019-02-04 / 阅读(140) / 评论(0)

2006年VOA标准英语（一月）

谷歌Chromebook新电脑官方展示片

More and more of what you use your computer for is actually happening in the cloud. So, since people are rethinking the way they do things, we rethought the computer as the Chromebook. The always new computer. Chromebook doesn't slow down or need upg

发表于:2019-02-05 / 阅读(87) / 评论(0)

英语万花筒

OMG美语：OMG!美语 Sore Throat

1) sore throat 喉咙痛 2) cough 咳嗽 3) cough drops/throat drops/lozenge 止咳糖经常咳嗽的人很痛苦啊，比如林妹妹。

发表于:2019-02-05 / 阅读(85) / 评论(0)

OMG美语

英语新闻视频：谷歌Chromebook新电脑官方展示片

发表于:2019-02-05 / 阅读(65) / 评论(0)

英语新闻视频

每日一词【1055】Throes：阵痛、动荡

今天我们要学的词是throes。 Throes, 意思是阵痛、动荡。 Greece is in the throes of an economic recession, 希腊目前正处于痛苦的经济衰退期。 The book is about a couple who went through the throes of a messy divorce, 这本

发表于:2019-02-06 / 阅读(65) / 评论(0)

英语每日一词

学个词Learn a Word 第1055期 Throes

发表于:2019-02-07 / 阅读(84) / 评论(0)

英语单词荟萃

Workaholism

Workaholism 工作狂 Kate: Hello, Im Kate Colin and this is 6 Minute English. Today I'm here with Jackie and were talking about people who work too much. Jackie: Hi Kate, yes most of us spend the majority of our lives at work and our working patterns

发表于:2019-02-07 / 阅读(357) / 评论(0)

六分钟英语

2007年VOAAmerican Philanthropy Not Just for the Wealthy标准英语-

By Wang Yiru Washington 05 April 2007 Watch American Philanthropy report Each year, Business Week magazine publishes a list of the 50 Most Generous American Philanthropists based on charitable donations over the past five years. Billionaire investor

发表于:2019-02-09 / 阅读(113) / 评论(0)

2007年VOA标准英语（四月）

新西兰英语 250 Philanthropy

A philanthropist is a person who helps others. Usually a philanthropist gives money although people who volunteer their time to help others are also philanthropists. New Zealand is lucky to have many volunteers, many people who give donations of mone

发表于:2019-02-18 / 阅读(66) / 评论(0)

新西兰英语

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