单词:hexahalogenated benzene
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The first day Time to get up. Are you up yet? Wake up! Come on,sleepy head. I'm already awake,is it time to get up? Practice: Listen and repeat. I over slept. I can sleep in tomorrow. I am still sleepy. I am awake. Wake up! Get up! Are you asleep? A
Kwabena Boahen 正在研究如何用硅片来模拟人脑超强的运算能力,因为人脑的这种复杂而重复的运作过程可以在一台小巧轻便而且运行超快的电脑上实现。
Once there was a maiden, so beautiful and kind. She was the smallest maiden fair that you could ever find. She was sweet and she was gentle, and she loved the simple way. At night she slept in a walnu
H.E. Sheikha Lubna Khalid Sultan al Qasimi is a pioneering woman. She was born a princess of the royal family of Sharjah in the UAE and became the first woman to gain a high-ranking job in the UAE government. She was appointed Minister for Economy an
Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English textbook. Jean: 学习英式英语非常重要的一部分就是要学习他们日常使用的英语口语,而
This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr
Thumbelina (part 3). Thumbelina told the field mouse of the horrible frog who took her away from her home. She told her how much she couldn't wait to get back to her mother and her garden. The field mouse invited Thumbelina to stay with her for the W
图片1 Thumbelina (part 2). The frog watched and waited until Thumbelina's mother went inside the cottage to get a cup of lemonade for Thumbelina. Then the frog jumped out from behind the reeds where he had been hiding and captured Thumbelina. He ca
Thumbelina. There was once a woman who lived in a tiny cottage which had a beautiful garden. She was very happy tending her garden, but over time she became sad. She had no children who could share her garden with her. She decided to ask the old witc
N-Dubz是一支来自伦敦的嘻哈一族。他们首张专辑08年发行一举爬到UK Albums Chart第十一名位置,并且有已拥有3首进入UK Singles ChartTop 40单曲,实力不容小视。09年11月16日组合整装待发推出出道以来
BBC Learning English People and Places Mahamat Adamou Yvonne:Youre listening to bbclearningenglish.com and this is People and Places. Hello, Im Yvonne Archer and todays guest Mahamat Ahmed Adamou Hello, my name is Mahamat Ahmed Adamou I come from Ch
Jonah Hex. Are these the boys you wanted? You surely have done us quite a favor. A transaction is all it was. I'll collect my hundred dollar bounty on them and be on my way. From Superman and Spider Man to Josie and the Pussycats, Hollywood has a lon
黑人歌手阿肯经典摇滚:Right now na na na It's been so long that I haven't seen your face I'm Tryna be strong But the strength I have is washing away it wont be long before i get you by my side And just hold you, tease you, squeeze you Tell y
Beginners. It's very interesting going to another country and experiencing the culture, even if the people from that country speak the same language. Among English speaking nations, there are well known differences. Our accents are different, of cour
开会时,大家你来我往地聊着,突然一拍脑门,好主意就来了。这样的时刻在英语里被形象地叫做aha moment。 The phrase aha moment was coined by the German psychologist and phenomenologist Karl Buhler a little over a
小女孩单曲《Schnappi》 击败众多巨星登上德国流行榜榜首 这个可爱的女童叫约伊.格鲁特曼,哼唱的曲子名叫《Schnappi》 内容是关于一条小鳄鱼,尝试张开口咬它爸爸坚韧的腿部,以及诉说它妈妈如何以它为傲。 05年这个小女孩唱的儿歌风靡德国,击败众多红星而登上德国
Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康
Na Na Hey Hey Kiss Him Goodbye Steam Na na na na, na na na na, hey hey-ey, goodbye He'll never love you, the way that I love you 'Cause if he did, no no, he wouldn't make you cry He might be thrillin' baby but a-my love (my love, my love) So dog-gone
饶舌:N-Dubz - Na Na 相关介绍 :N-Dubz是一支来自伦敦的嘻哈一族。他们首张专辑08年发行一举爬到UK Albums Chart第十一名位置,并且有已拥有3首进入UK Singles ChartTop 40单曲,实力不容小视。09年11月
本期内容: A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou