隔离层击穿

英语畅谈世界文化lesson7:Great Barrier Reef大堡礁

发表于:2018-12-07 / 阅读(136) / 评论(0)

英语畅谈世界文化

Study: Breaking Blood-Brain Barrier to Treat Brain Diseases

From VOA Learning English, this is the Health Lifestyle report. Our brains are protected by our skull. But that is not the only protection it has. A natural barrier around our brains prevents germs and other damaging substances in the blood from ente

发表于:2018-12-08 / 阅读(117) / 评论(0)

2018年VOA慢速英语(八)月

留学生在中国第24期 Language Barrier 语言障碍

Chapter 24 Language Barrier between Chinese and Foreigners第 24章中外语言障碍David：Do you know any foreign experts here in China? 你认识在中国工作的外国专家吗？ You：No, language is a real barrier between Chinese and foreig

发表于:2018-12-25 / 阅读(101) / 评论(0)

留学生在中国

英语课程计划-the Preservation of the Ozone Layer

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(183) / 评论(0)

英语课程学习计划和讲义

不择手段背单词(711):barrier界线,屏障,障碍物

barrier, ['briə] n （用来禁止通行的各种）障碍物（如：栅栏和关卡）＝obstacle 【例】The police put a barrier 警察设了路障。barrier of speech 语言的隔阂

发表于:2018-12-30 / 阅读(108) / 评论(0)

不择手段背单词

Israeli High Court to Consider Legality of Security Barrier

Israeli High Court to Consider Legality of Security Barrier Ross Dunn Israel's high court has agreed to consider the legality of a controversial West Bank security barrier , just weeks before the proj

发表于:2019-01-07 / 阅读(149) / 评论(0)

VOA2004（上）--各类新闻

SSS 2008-08-12

Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber . This will just take a minute. Some peppers have a mild, fresh flavor. But others burn your lips and leave a lingering, numbing kick. If you enjoy that tingling thrill, y

发表于:2019-01-08 / 阅读(147) / 评论(0)

Scientific American(八)月

英语歌曲:John brown’s chevy

Johnbrownschevy Johnbrownschevy Hadapunctureinitstire,(3x) Andhepatcheditupwithchewinggum. Johnbrowns(steercar) Hadapunctureinitstire Johnbrowns(steercar)hada(hiss) Initstire Johnbrowns(steercar)hada(hiss) Inits(makecirclewitharms) Johnbrowns(steerca

发表于:2019-01-10 / 阅读(118) / 评论(0)

Wee Sing In The Car

纯正英语一分钟-ozone layer

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(140) / 评论(0)

纯正英语一分钟

英语听力：自然百科澳大利亚大堡礁 Great Barrier Reef—14

These destructive waves are as much a part of the reefs life cycle as the animals that inhabit it, and the corals that make it. But out here, there is another miracle. A hundred miles from the coast, In the midst of this huge flat sea, suddenly and w

发表于:2019-01-22 / 阅读(188) / 评论(0)

自然百科2011年

每日一词【239】barrier：障碍

今天我们要学的词是barrier。 Barrier是障碍的意思。Language barrier, 是语言障碍。Trade barrier, 是贸易壁垒。The lack of funding was the biggest barrier to the road improvement, 意思是道路改善的最大障碍是缺少资

发表于:2019-01-25 / 阅读(147) / 评论(0)

英语每日一词

学个词Learn a Word 第239期 Barrier

发表于:2019-01-30 / 阅读(89) / 评论(0)

英语单词荟萃

Biting dogs become real danger to many Americans

LOS ANGELES, May 20(Xinhua)-- Peter, a Chinese American who works for the post office in Rosemead, California, said he has been attacked by dogs twice in the past 10 years while delivering mails. He said as a mail carrier, he has to walk door to door

发表于:2019-02-02 / 阅读(86) / 评论(0)

英语新闻

VOA常速英语2007-Chuck Yeager Broke Sound Barrier 60 Years Ago

By Paul Sisco Washington 12 October 2007 American test pilot Chuck Yeager flew a plane through the sound barrier on October 14th, 1947. VOA's Paul Sisco takes a look back at the famous feat and the man who first flew at Mach 1. Some say only the Wrig

发表于:2019-02-03 / 阅读(87) / 评论(0)

2007年VOA常速英语（十月）

Sorensen powers to victory in 12th stage of Tour de France

BEIJING, July 17 -- Team Saxo Bank rider Nicki Sorensen of Denmark powered to a solo victory in the 12th stage of the Tour de France, a 211.5-kilometer ride from Tonnerre to Vittel Thursday. The Saxo Bank rider beat France's Laurent Lefevre and Itali

发表于:2019-02-03 / 阅读(106) / 评论(0)

英语新闻

US Artists Hurdle Over Israel’s Barrier

The barrier separating Israel from West Bank Palestinian territories is the theme of a Washington exhibit by a dozen U.S. and Canadian-based artists. Each gives a different representation of what the artist views as an obstacle to peace. The curator

发表于:2019-02-18 / 阅读(107) / 评论(0)

英语新闻

源于天气的英语习语

英国人见面寒暄的开场白，十之八九是从天气开始的。作为四面环海的岛国，由于受到四季海风的影响，英国的天气变化很快，英国人甚至认为在英国本土没有气候，只有天气（There is no clim

发表于:2019-02-19 / 阅读(123) / 评论(0)

英语口语

英语美文：悠扬的琴声

When Dad played his fiddle, the world became a bright star. To him violin was an instrument of faith, hope and charity. At least a thousand times, my mother said, Your papa would play his fiddle if the world was about to blow up. 每当爸爸拉起小提

发表于:2019-02-19 / 阅读(111) / 评论(0)

英语美文

“有车一族”会用到的英语表达

有车一族在享受车辆带来便利的同时，免不了还要为爱车操心各种事儿。以下这些关于车的英文表达也许你会用得着。 1. I had a puncture when I was driving back from work. 1. 我下班回家的时候车胎扎了。

发表于:2019-02-25 / 阅读(132) / 评论(0)

英语口语

听播客学英语 213 周末在威尔士

I am sorry about the problems that some of you had last weekend in downloading new episodes of Listen to English. We have now fixed the problem, and I hope you will have no more difficulties. Todays podcast is about the expressions I had better do (s

发表于:2019-03-01 / 阅读(173) / 评论(0)

听播客学英语

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学英语单词

4'-methylacetoacetanilide

a second string to one's bow

ad hoc meeting

adoptive immunotherapy

alkali battery

ammonia combustion catalyst