单词：5-bromo-2'-deoxycytidine
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20本英文音韵童谣小书（文本+音频）
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这两天加班加点做一个GE的医疗软件汉化，当中有一些心脏病方面的词汇，自己记下来了准备背诵。医学方面的词是真复杂，做的我有点想吐。 stymied[美]被侵袭的 hydralazine [药]肼苯哒嗪, 胼酞嗪
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[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo
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今天要讲的三个习惯用语都是和零碎的小东西有关。他们之间的区别只是使用的场合不同，或者是来源不一，用法相近。现在我们就分别为各位讲解这三个习惯用语。他们是：odds and ends, knic
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Grammar Girl here. Today's topic is words that can get you into trouble. Guest-writer Bonnie Trenga writes: Once upon a time, some mistaken citizens stood up for American principals, p-r-i-n-c-i-p-a-l-s. Across the Atlantic, a nutty queen sat on her
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86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson （Start at 1'02
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抗病毒药 三氮核苷唑 Ribavirin` 病毒唑, 利巴韦林, 尼斯可, VIRAZOLE 无环鸟苷 Acyclovir 阿昔洛韦, Zovirax, 永信克疱, 丽珠克毒星, 舒维疗 更昔洛韦 Ganciclovir 丽科
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The itsy bitsy spider climed up the water spout. Down came the rain, and washed the spider out. Up came the sun, and dried up all the rain, And the itsy bitsy spider went up the spout again.
鹅妈妈童谣
Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe
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Ethiopia will accomplish the construction at any cost whether donors continue funds or not. The giant Gibe III dam, now being built on the Omo River in southwestern Ethiopia is a boon for some, a problem for others. Supporters say it will provide ele
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Leading finance officials from Brazil, Russia, India, China and South Africa accompanied their leaders as part of the weekend BRICS summit in Goa. The meetings come just a month after the much-larger G20 Summit was held in Hangzhou, where the world's
2016CRI中国国际广播电台
Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the
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Laptops Being Banned In Restaurants Dining alone is one of the most solitary experiences a person can have. Its a lot of me time. And if youve done a solo dining date then youve likely brought along a book or magazine. Something to pass the time. The
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By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi
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Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in
英语博客 A cup of English
Listen to the question sentences and choose the proper answers. 英语对话1 A:What time do you usually get up in the Sunday morning? B:I usually get up at around lO:OOam. 英语对话2 A:Does your mother allow you to stay out late? B:No. And, l've
英语听力练习题
Listen to the dialogues and check the correct answers. 英语对话1 A:Brad, do you want to dine out tonight? B:Not today.I have to finish my assignment. 英语对话2 A:Helen,are you coming to sing karaoke with us? B:Sure,where are you now? 英语对话
英语听力练习题