单词：acetoquinone dye
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Great Soliloquies of William Shakespeare [00:01.92]莎士比亚经典独白（一） [00:03.84]Romeo:My love! My wife! [00:06.44]罗密欧：我的爱人！我的妻子！ [00:09.04]Death, that hath sucked the honey of thy breath, [00:10.32]死神虽然
零距离李阳疯狂英语口语
A: I would like to order some internet today. B: What kind would you like? A: What kind of internet is there? B: You can get DSL or dial-up. A: Which of those two is best? B: I would recommend DSL. A: Is that one better? B: It's better because it doe
英语情景对话-日常生活
A: I need to get internet. B: Which kind of internet connection do you want to get? A: What kind can I get? B: There is dial-up or DSL. A: Which one do you feel is best? B: I would get DSL if I were you. A: DSL is better than dial-up? B: It's the bes
英语情景对话-日常生活
A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better?
英语情景对话-日常生活
Unit 2 询盘 Inquiry 询 盘 Brief Introduction 在对外贸易中，交易的一方欲出售或购买某种商品，向另一方询问买卖该商品的各项交易条件，这种口头的或书面的表示，在进出口业务中称之为询盘或询
外贸实务口语
TEXT Many people in the United States spend most of their free time watching television. Certainly, there are many worthwhile programs on television, including news, educational programs for children, programs on current social problems, plays, movie
大学英语精读第一册
In this Business English Podcast lesson we continue our series on making telephone calls in English by looking at how to deal with technical problems and clarify information using alternative choice questions. This questioning technique is useful whe
商务电话英语
Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic
2016年Scientific American(九)月
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单词解析速记
ENVIRONMENT REPORT-January 4, 2002: Mystery Squid By Cynthia Kirk Squid found in the Indian Ocean (Photo -NOAA/Science) This is the VOA Special English ENVIRONMENT REPORT. Scientists have discovered a
健康与环境
Australian scientists say an organic compound used by Indian women to paint dots or bindi on their foreheads could hold the key to a breakthrough in cancer treatment. Rose Bengal was first used in the early 1900s as a dye for food, textiles and cosm
VOA标准英语2008年（八月）
By Cynthia Kirk ENVIRONMENT REPORT -May 31, 2002: Coqui Frogs Invade Hawaii This is the VOA Special English ENVIRONMENT REPORT. Experts say the American state of Hawaii has been invaded by a small fro
健康与环境
DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little
农业与发展
今天我们要讲的习惯用语里有一个共同的词ace。打扑克的人都知道，最大的牌就是ace。有了ace，你就胜券在握，你轻易不会出ace，而是备而不用，要把好钢用在刀刃上。这样就产生了下面我们
美国习惯用语
1) head to head / toe to toe 直面对战 2) face to face 面对面 3) see eye to eye 意见相同
OMG美语
The world's first official exhibit dedicated to the pop music group ABBA opened in London in January. ABBAWORLD has attracted tens of thousands of visitors of all ages. The display promises extraordinary insight into the group. Spectators can even tr
VOA标准英语2010年(四)月
Indonesia's presidential election race has begun. Although many voters and political analysts in the country expect the popular President Susilo Bambang Yudhoyono to win re-election, there are concerns about the running mates of his main rivals. The
VOA标准英语2009年(六月)
An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat
英闻天下
For background to the Pike River Coal Mine disaster, enter the word coal in the search box. The Royal Commission of Inquiry into the disaster at the Pike River Mine started this week. Twenty-nine miners died in the explosion at the mine. The Inquiry
新西兰英语