醋酸纤维素片，纤维素醋酸酯片

李阳标准美语44b

第四部分：Jim's favorite sentences: 1. I haven t seen Lisa lately. How is she? 2. I feel very lucky to live in China! 3. Dont feel sad and lonely. Talk to me. 4. Larry is too lazy to lift a finger to help everybody. 5. Do you want to listen to m

发表于:2018-11-30 / 阅读(301) / 评论(0)

李阳标准美语

小学英语陕旅版五年级上Lesson1

[00:07.50]Lesson 1 How's the weather? [00:13.98]Listen and read [00:18.02]A:Wang Shi,it's time to get up. [00:22.88]B:How's the weather today? A:It's sunny. [00:28.55]B:Oh, great! It's Sunday today.We have no classes. [00:35.50]Shall we go boating i

发表于:2018-12-13 / 阅读(145) / 评论(0)

小学英语陕旅版五年级

美国国家公共电台 NPR Sen. Jeff Flake: 'As Conservatives, Our First Obligation Is To Be Honest'

STEVE INSKEEP, HOST: A Republican senator has chosen a dramatic moment to question the direction of his party. RACHEL MARTIN, HOST: Senator Jeff Flake of Arizona is a longtime critic of President Trump. Now he has written a book detailing where he th

发表于:2018-12-17 / 阅读(73) / 评论(0)

2017年NPR美国国家公共电台7月

【英语时差8,16】蘑菇也能变为柴油？

Don: Time to go again to the A Moment of Science mailbag. Yal: A listener writes: Dear A Moment of Science, Scientists know that one day we'll run out of oil and other natural sources of energy. Beyond solar power and wind power and ethanol, what are

发表于:2018-12-27 / 阅读(86) / 评论(0)

英语时差8，16

专业术语—中草药成分英汉对照词汇A3

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(103) / 评论(0)

医务英语

大学英语边练边背单词(9)

Lesson-9 1. They spent many years ______ for oil in this small island . A. exploring B. exploding C. exposing D. exploiting explore 探索，研究 lore 知识文化，学问 folklore 民俗学，民间

发表于:2019-01-03 / 阅读(83) / 评论(0)

考研英语

SSS 2008-05-08

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

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Scientific American(五)月

NPR 2010-07-04

A United Nations spokesman says at least 220 people are dead in the Democratic Republic of Congo after a fuel tanker overturned and exploded. Another 110 people were injured. The BBC's Tom Fessy reports from Kinshasa. The number of casualties may ris

发表于:2019-01-08 / 阅读(90) / 评论(0)

2010年NPR美国国家公共电台7月

VOA标准英语2011--Automakers Turn Agro-Waste into Car Part

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

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VOA标准英语2011年(四月)

VOA慢速英语2013 Plastic Recycling

Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling centers in the

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2013年VOA慢速英语(五)月

VOA慢速英语2013 EXPLORATIONS - Plastic Recycling

EXPLORATIONS - Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling

发表于:2019-01-12 / 阅读(106) / 评论(0)

2013年VOA慢速英语(三)月

VOA慢速英语2014 烟头转变成电池

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

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2014年VOA慢速英语(九)月

VOA标准英语2012--Bottles to Flake: Plastic’s Journey Continues

Bottles to Flake: Plastics Journey Continues They traveled hundreds of kilometers before today. Now begins the next leg of a journey that spans the entire globe. Welcome to one of the United States largest plastic recycling plants. On an average week

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VOA标准英语2012年(六月)

美国国家公共电台 NPR Sen. Flake: GOP Must Stand Against Trump's Behavior 'Or Lose That Chance'

STEVE INSKEEP, HOST: President Trump's White House agrees with Senator Jeff Flake about one thing. The presidential press secretary says she agrees with Flake's decision to quit. The Arizona Republican, a critic of President Trump, announced his depa

发表于:2019-01-16 / 阅读(77) / 评论(0)

2017年NPR美国国家公共电台10月

美国国家公共电台 NPR Trump's Visit To Arizona Is A Headache For Trump GOP Critic, Sen. Jeff Flake

DAVID GREENE, HOST: And President Trump's next speech will be at a rally for his supporters tonight in Phoenix, Ariz. Now, why Arizona? And why right now? Well, one reason may be Jeff Flake. He is Arizona's junior U.S. senator, a Republican, but a vo

发表于:2019-01-16 / 阅读(118) / 评论(0)

2017年NPR美国国家公共电台8月

美语生活俚语

俚语对话： Chris: I wonder what's keeping Steve? Lisa: Oh, I forgot to tell you. He's not gonna show up. He called just before we took off. Chris: what kind of line did he hand you this time? Lisa: something about his car dying again. Chris: wha

发表于:2019-02-06 / 阅读(70) / 评论(0)

实用英语

英文简历：工作经历不可少

上次长长的秘笈你掌握了没有？这里还有一些。可不要嫌多，简历写好了才能有更大的把握找到满意的工作。 1. What if your job title doesn't reflect your actual level of responsibility? When you list it on the re

发表于:2019-02-09 / 阅读(105) / 评论(0)

求职英语

为什么你总是单身?史上最糟男友条件你有吗?

单身狗们，不要黯然神伤啦！不如反省一下自己，最容易导致单身的原因你占几样？且看史上最糟男友现场为你演绎单身宝典！本故事纯属虚构，仅供参考，切勿模仿哦~ 话说，妹纸们遇到这么

发表于:2019-02-18 / 阅读(78) / 评论(0)

趣味英语

留美老师带你每日说英文第338期:减肥要靠吃对食物

台湾籍旅美老师今天交给我们的句子是： It's not rocket science: Focus on lean protein, healthy fats and non-processed, unrefined carbohydrates such as vegetables, beans, whole grains and fruit. 这不难懂：多摄取低脂肉类、健

发表于:2019-02-22 / 阅读(97) / 评论(0)

留美老师带你每日说英文

英文简历之24秘笈-2

11. What's the best way to impress an employer? Fill your resume with

发表于:2019-02-25 / 阅读(98) / 评论(0)

实用英语

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学英语单词

AMIMechE

an aspiration to do sth

arthritics

astatizing

biomethanation system