单词:emery compounds
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This is the VOA Special English Development Report. Right now, the top story in AIDS research involves newly announced findings about adult male circumcision. Two studies in Africa found that circumci
Could there be a substance that both gives us the munchies and can help combat obesity? There may indeed be, according to research published in the Proceedings of the National Academy of Sciences. The Monell Center in Pennsylvania partnered with Kyus
Look at you boys. 孩子们看看你们 I can't believe the school year's almost over. 真不敢相信一学年就快结束了 In fact, stand against the wall. 事实上,过来靠墙站直 I want to see how much you've grown. 我想看看你们长高
The struggle is a gift. This is the moment you have to dig deep. You put the work in now and you won't struggle in the future. 语音讲解 单词发音 struggle n.努力,奋斗;竞争 gift n.礼物;天赋;赠品 dig vt.挖,掘;探究 连词
1. Parts of North Carolina all the way up to Massachusetts have been rattled by an earthquake. The 5.9-magnitude quake was centered in Virginia and has caused minor damage and some injuries. 2. Hundreds of Libyan rebels have stormed one of Muammar Ga
This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Generations of American children have been told, Eat your broccoli! And for decades, researchers have known that broccoli and related vegetables like cauliflower and water
This is Scientific Americans 60 Second Science, I am Cynthia Graber, this will just take a minute. Compounds found in the herb thyme have antibiotic properties. Now scientists have demonstrated that thyme might have a future role in fighting acne. A
Ever wondered why mosquito eat some people up but leave others relatively unscathed. a new study find this prefential treament due to smells produced by the microscopic critters that cover our bodies. the reaserch is in the journal public library sci
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Take a deep breath. Taste anything? Actually, your lungs may, because scientists have discovered that the same receptors that exist on the tongue to tast
导购口语: I'm sorry, but we don't have any in stock at the moment. 抱歉,但我们目前没有存货了。 I'm sorry, but they are out of stock right now. 抱歉,目前没有存货了。 I am sorry but that book is out of stock at the moment
(TAIPEI,China Post)Many teachers wish to retire early because of on-the-job stress and changes in the educational system. (中国邮报台北报道)由于担任教职的压力大,教育体系又有诸多变革,因此许多教师希望能早日退
Mom, why'd you get us the same backpacks? 妈,你为啥给我们买了一样的背包啊 We look like our aunt just found out about sewing machines. 我们看上去就像刚发现缝纫机的老阿姨一样 They were on sale... Four for one. 商场在
Man, the Olympics are amazing. 奥运会太赞了 We are watching history being made. 我们见证了历史性的一刻 You said the same thing 迷你高尔夫开幕仪式上 at the grand opening of that mini-golf place. 你也是这么说的 Mm-hmm.
Emery, we're gonna be late for dinner at honey and Marvin's. 埃默里,我们要去哈妮和马文家吃晚饭的,要迟到了 Why aren't you ready? 你怎么还没好 Sorry. Just give me one second. 抱歉,再等多一下 I'm almost done with
This book stinks! is really a bad review. But even a classic work can start to smell when it gets old enough. Now chemists have developed a technique that identifies what kind of degradation process an old book or historical document is going through
This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Wine can help keep conversation flowing at a dinner party. And now it looks like that wine may aid in materials science as well. Japanese researchers dis
MELISSA BLOCK, HOST: The new movie Thank You For Your Service is about coming home, specifically what it's like for soldiers who come home after serving during the surge in Iraq in 2007. The movie is based on the book of the same name by Pulitzer Pri
进行英语面试时,面试官会问到,你为什么觉得你胜任这项工作。那么你的回答就要让面试官相信你能把这份工作做好。本文列出了一些常见的问题和回答,仅供参考。 I (Interviewer 面试者) A
Why is my verse so barren of new pride, 为什么我的诗缺乏点晴之笔, So far from variation or quick change? 行文沉闷呆板,千篇一律? Why with the time do I not glance aside 为什么我的诗不顺应时尚, To new-found meth