四氟乙烯棒

WORDS AND THEIR STORIES(31)- Teflon

WORDS AND THEIR STORIES - Teflon By Frank Beardsley Broadcast: Sunday, December 12, 2004 Now, Words and Their Stories, a VOA Special English Program about Amercian expressions. I'm Rich Kleinfeldt wit

发表于:2018-12-01 / 阅读(209) / 评论(0)

WORDS AND THEIR STORIES

Introduction

All That Is Beautiful Poems and Passages of Life 闭上眼睛，细数你生命中最美丽的瞬间在寒冷的日子里接到远方朋友暖暖的问候；读到一篇优美的诗歌，馨香绕怀久久不忘；看到白浪银沙和地平线，第

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世界上最美丽的英文-人生短篇

VOA慢速英语2011--UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help

Agriculture Report - UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help 农业报道 - 联合国称到2050年粮食产量必须增加7成 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道

发表于:2018-12-07 / 阅读(137) / 评论(0)

2011年VOA慢速英语(十一)月

法律英语：37 Introduction to Wills

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

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法律英语 Legal Lad

SCIENCE IN THE NEWS - Air Pollution Harms Young Lungs / A Le

SCIENCE IN THE NEWS - Air Pollution Harms Young Lungs / A Legal Settlement Over Teflon By Broadcast: Tuesday, October 05, 2004 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

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科技之光

Lectures: Introduction

Academic ListeningPart 2 - Lectures: IntroductionThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking un

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英语讨论

精美英文欣赏:Introduction

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听歌学英语:摇滚巨星Rod Stewart的Sailing(远航)

听歌学英语:摇滚巨星Rod Stewart的Sailing(远航) Artist: Rod Stewart Style: Rock I am sailing ! I am sailing ! Home again 'cross the sea. I am sailing stormy waters To be near U ! To be free ! I am flying ! I am flying ! Like a bird 'cross t

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听歌学英语

英语歌曲:Sailing远航-Rod Stewart经典歌曲

Sailing远航-Rod Stewart经典歌曲 I am sailing, I am sailing Home again across the sea; I am sailing stormy waters, To be near you, to be free. I am flying, I am flying like a bird across the sky. I am flying, passing high clouds To be with you,

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流行英文歌曲

VOA慢速英语20060207b

SCIENCE IN THE NEWS - U.S. Seeks to Cut Levels of Chemical Used for Teflon, Other Non-Stick ProductsBy Caty Weaver, Brianna Blake and Jerilyn Watson Broadcast: Tuesday, February 07, 2006 (MUSIC) VOICE

发表于:2019-01-16 / 阅读(143) / 评论(0)

2006年慢速英语（二）月

【英语时差8,16】为什么特氟隆很滑

Why Teflon Is Slippery Teflon is the trademark name for PTFE, a type of plastic. If you own any non stick cookware, then you probably use PTFE on a daily basis. You might not realize, as you fry your morning eggs, that PTFE is one of the most slipper

发表于:2019-01-22 / 阅读(289) / 评论(0)

英语时差8，16

US Could by 2017 Be World's Biggest Oil Producer

US Could by 2017 Be World's Biggest Oil Producer The International Energy Agency says that by 2017 the United States is likely to overtake Saudi Arabia as the world's biggest oil producer. The Paris-based energy agency said Monday in its annual forec

发表于:2019-01-31 / 阅读(139) / 评论(0)

英语新闻

Improving Productivity by Improving Lighting

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(169) / 评论(0)

阅读空间

The Productivity Tricks and Daily Habits of Famous People

The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t

发表于:2019-02-04 / 阅读(148) / 评论(0)

阅读空间

英语听力文摘 English Digest 197、特氟隆为何如此滑

Why Teflon Is Slippery？ 1954年，法国工程师马克格雷瓜尔(Marc Gregoire)的妻子柯莱特(Colette)突发奇想，觉得丈夫用来涂在钓鱼线上防止打结的不粘材料特氟龙(Teflon)如果可以用在煎锅上，效果一定不错

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英语听力文摘 English Digest

加州英语分级GK Rod Can See It 05

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加州英语分级GK

加州英语分级GK Rod Can See It 04

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加州英语分级GK

加州英语分级GK Rod Can See It 02

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加州英语分级GK

加州英语分级GK Rod Can See It 01

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加州英语分级GK

加州英语分级GK Rod Can See It 03

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加州英语分级GK

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