氯化二乙【金羊】

VOA标准英语2014--新的太阳能电池减少生产中对环境的危害

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(162) / 评论(0)

VOA标准英语2014年(六月)

Jane McGonigal 拇指摔跤大混战

当你让全场观众起立牵手会发生甚么事？混乱，没错!至少当简?麦戈尼格尔（Jane McGonigal）试着教TED听众玩她最喜欢的游戏时是这样的。接下来，当多人混战时，你猜想还会怎样呢？

发表于:2018-12-09 / 阅读(199) / 评论(0)

TED公开课:会心一笑

英文歌曲：Baptiste Giabiconi - One Night in Paradise

I've seen her face before, I've seen those eyes from long ago, They're reaching inside my soul I wish she could see my heart beating for her. What if I were to let you know, Would it be too much? But I can't wait to find if I'm invisible. (I'm)Asking

发表于:2018-12-16 / 阅读(139) / 评论(0)

节奏布鲁斯

The Ass，the Ox and the Birds

An ass and an ox，fastened to the same yoke，were draging a waggon．While the ox was pulling with all his might he he broke a horn．The ass swore that he had got no help whatever from his weak companion．Exerting himself in the labour，the ox b

发表于:2019-01-09 / 阅读(234) / 评论(0)

趣味英语

美国国家公共电台 NPR Retailers Plan To Clear Deadly Paint Removers From Shelves, As EPA Delays Ban

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(159) / 评论(0)

2018年NPR美国国家公共电台11月

科学美国人60秒 SSS 2016-1-1

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(215) / 评论(0)

2016年Scientific American(一)月

英语听力：自然百科为什么海水是咸的？

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(155) / 评论(0)

自然百科2009年

Food Poisoning in Summer

56 自然原因导致夏季食物中毒比率偏高 DATE=6-12-01 TITLE=AGRICULTURE REPORT - Food Poisoning in Summer BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(149) / 评论(0)

科技之光

Berlusconi says to stay in politics after tax fraud verdict

Berlusconi says to stay in politics after tax fraud verdict MILAN, Italy, Oct. 27 (Xinhua) -- Former Italian Prime Minister Silvio Berlusconi said on Saturday that he felt obliged to remain in politics after being unjustly convicted of tax fraud. Ber

发表于:2019-02-03 / 阅读(189) / 评论(0)

英语新闻

ESL Podcast 390 – Dietary Restrictions and Preferences

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(147) / 评论(0)

地道美语播客

英语听书《海底两万里》第170期第12章一切都用电(3)

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。

发表于:2019-02-25 / 阅读(251) / 评论(0)

《海底两万里》中英双语有声读物

加州英语分级GK Paul Bunyan and the Blue Ox 09

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发表于:2019-03-02 / 阅读(208) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 08

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发表于:2019-03-02 / 阅读(227) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 07

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加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 06

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加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 05

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加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 04

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发表于:2019-03-02 / 阅读(212) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 03

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发表于:2019-03-02 / 阅读(197) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 02

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发表于:2019-03-02 / 阅读(213) / 评论(0)

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加州英语分级GK Paul Bunyan and the Blue Ox 01

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发表于:2019-03-02 / 阅读(223) / 评论(0)

加州英语分级GK

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batch recovery compressor

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