n. 低压冻干法；冰冻干燥法；升华干燥

疯狂情景会话真功夫 5.Airline Resevations

A: I want to fly to Chicago on Thursday,the 1st. [00:01.36]Ａ：我要在１号，星期四飞往芝加哥。 [00:02.72]B:Let me see whats available. [00:03.57]Ｂ：我查一查看有什么班机。 [00:04.41]A: I want to go coach,and Id prefer a m

发表于:2018-11-28 / 阅读(159) / 评论(0)

零距离李阳疯狂英语口语

Exhale (Shoop Shoop)

Exhale (Shoop Shoop) Whitney Houston Everyone falls in love sometime Sometimes it's wrong, and sometimes it's right For every win, someone must fail But there comes a point when When we exhale (yea, y

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英语歌曲第八辑

轻松英语之旅08:Mona Lisa speaks

[00:31.36]Leonardo Da Vincis famous portrait of the Mona Lisa [00:35.05]has a mysterious smile. [00:37.14]It will always remain a mystery, [00:39.96]but it is possible to hear [00:42.13]what her voice would have sounded like, [00:44.51]thanks to a Ja

发表于:2018-12-03 / 阅读(148) / 评论(0)

英国文化—oral english

国家地理-2008-03-20 Rho Ophiuchi Cloud 璀璨的星云

Rho Ophiuchi dark cloud is one of the closest star-forming regions to our own solar system. Located near the constellations Scorpius and Ophiuchus, the nebula is about 407 light years away from Earth. The infrared astronomical satellite, now celebra

发表于:2018-12-05 / 阅读(136) / 评论(0)

国家地理2008年

Pop stars – the new fashion designers

Amber: Hello, I'm Amber and you're listening to bbclearningenglish.com In Entertainment today, we find out why pop stars are the new fashion designers in other words, why there's a trend for pop stars to start their own clothing labels or brands. Fo

发表于:2018-12-19 / 阅读(151) / 评论(0)

Entertainment

美国文化脱口秀第95期:新主持Lisa

今天潘吉Jenny告诉你的节目要隆重介绍我们OpenLanguage英语的新主持人Lisa！从今年的4月1号开始大家就听到了我们课程中的新声音的加入，这就是我们来自美国的Lisa！希望我们的主持团队给大家

发表于:2018-12-26 / 阅读(80) / 评论(0)

美国文化脱口秀

听歌学英语:Sad Lisa

听音乐学英语Sad Lisa She hangs her head and cries on my shirt She must be hurt very badly. Tell me what's making you sad, Li ? Open your door, don't hide in the dark. You're lost in the dark, you can trust me, 'Cause you know that's how it must

发表于:2019-01-03 / 阅读(119) / 评论(0)

听歌学英语

2006年VOA标准英语-Rahlves Hopes for Olympic Gold in Men's Sk

By David Byrd Washington 02 February 2006 Daron Rahlves He is a three-time medalist at the World Alpine Ski championships. He has beaten the vaunted Austrians on their own course at Kitzbuehel, but Ol

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2006年VOA标准英语（二月）

乡村音乐:Mona Lisa你的微笑可是为了掩盖破碎的心

Mona Lisa 你的微笑可是为了掩盖破碎的心？演唱者：Nat King Cole 电影《美国开瑞上尉》（Captain Carey U.S.A）(又作《古堡歼仇记》)插曲。二次大战结束后，美军的开瑞上尉(埃伦-莱德饰)回到了意大

发表于:2019-01-07 / 阅读(92) / 评论(0)

美国乡村音乐

2006年VOA标准英语-US Copes With Growing Population, Approach

By Mike O'Sullivan Los Angeles 08 March 2006 watch US Population report Census officials say the U.S. population will reach 300 million in October, and that the 300th million American may well be a La

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2006年VOA标准英语（三月）

Interruptions

In business meetings it is sometimes necessary to interrupt a speaker. This is possible but it should be done politely. We'll be looking at some ways you can do this . 在商务会议中，有时打断一下演讲者是很有必要的，但是呢要有礼貌的打断。下面我们一起

发表于:2019-01-07 / 阅读(487) / 评论(0)

商务英语

NPR 2010-02-09

From NPR News in Washington, Im Craig Windham. Veteran Democratic Congressman John Murtha of Pennsylvania has died. Murtha, who was 77, has been suffering complications from gallbladder surgery. NPRs Andrea Seabrook says Murtha represented his Pennsy

发表于:2019-01-08 / 阅读(104) / 评论(0)

2010年NPR美国国家公共电台2月

英文摇滚歌曲：Epica - Living a Lie

Don't believe what you see Believe in me and my reality I am a man of God God, can't you give that I am begging you? Don't believe what you hear Believe in me and I will reappear Salvation here at last At last, someone to answers all my prayers Hope

发表于:2019-01-10 / 阅读(111) / 评论(0)

英文摇滚歌曲

2006年VOA标准英语-Italy to Pull Troops Out of Iraq by End of

By Sabina Castelfranco Rome 22 January 2006 Italian Defense Minister Antonio Martino, second from left, reviewing the Italian Joint Task Force in Nasiriyah, southern Iraq, Sunday, Nov. 13, 2005 (file)

发表于:2019-01-13 / 阅读(160) / 评论(0)

2006年VOA标准英语（一月）

VOA标准英语2012--Koreans, North and South, Train Cambodian Olympic Hopefuls

Koreans, North and South, Train Cambodian Olympic Hopefuls Chov Sotheara is one of only a few Cambodian athletes who could qualify for the London Olympics. Driven to win in a sport dominated by men, she says her strict North Korean coach, Pak So Nam,

发表于:2019-01-13 / 阅读(92) / 评论(0)

VOA标准英语2012年(三月)

辛沛沛NO-BOOK 傻瓜机口语极短句 Lesson 47 Congratulations!

Lesson 47 Congratulations! 1.Congratulations!祝贺你！ 2.Happy birthday!Gongratulations!祝你生日快乐！ 3.Comgratulations!祝贺你1 4.Congratulations!祝贺你！ 5.Wouderful!Congratulations!太棒了！恭喜你！

发表于:2019-01-14 / 阅读(120) / 评论(0)

辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

英语作文重点句型

1. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population. 2. It is (has been) estimated that the worlds population could reach 6 billion by the end of the century. 3

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实用英语

英语歌曲:布鲁斯 Lisa Lavie - Angel

节奏布鲁斯:Lisa Lavie - Angel 相关介绍：没有平面或任何的电台广告，只凭一首Angel在她Myspace首页的youtube短片，短短六十个小时就有过百万的点击播放率，这位美女就是来自加拿大的08年新人L

发表于:2019-02-07 / 阅读(100) / 评论(0)

节奏布鲁斯

英语歌曲:布鲁斯 Lisa Lavie - Save Your Breath

节奏布鲁斯:Lisa Lavie - Save Your Breath 相关介绍：没有平面或任何的电台广告，只凭一首Angel在她Myspace首页的youtube短片，短短六十个小时就有过百万的点击播放率，这位美女就是来自加拿大的0

发表于:2019-02-11 / 阅读(345) / 评论(0)

节奏布鲁斯

英语口语修炼的真谛！

英语口语修炼的真谛！ Why we have been learning English for so long and still are not able to talk freely, and why hadnt we become fluent English speakers? 为什么我们学英语已经那么久了可还是不能自如正确的用英语交谈

发表于:2019-03-02 / 阅读(145) / 评论(0)

英语口语

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