单词:oxytetracycine
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[00:01.89]Andthatpriceisloneliness. [00:04.43]Idontknow.maybeImwrong,but... [00:07.81]itjustseemstomelikeyoumightneedafriend. [00:15.82]SinceIgrewupwithoutadad, [00:17.57]youmightassume,psychologically, [00:19.03]Iwaslookingforafatherfigure. [00:21.0
[00:00.00]片头加载中...人人听力网http://www.rrting.com/ [00:01.20]Thedaybeforetheelection [00:03.07]waswhenthingsstartedtogetreallycomplicated. [00:06.58]Theresyourculprit. [00:08.16]Lindahadaskedmetostopbyonmywaytoschool [00:11.46]tohelphe
Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n
86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02
林可霉素类 克林霉素 Clindamycim 氯林可霉素, 特丽仙, 克林美, 氯洁霉素, 林大霉素Cleocin, Dalacin 林可霉素 Lincomycin 洁霉素, 林肯霉素 植物药 黄连素 Berberine
Black Cohosh P.E 黑升麻提取物 Boxthorn Seed Oil 枸杞籽油 Brervifolincaboxylic acid 天豆叶苏木酚酸,短叶苏木酚酸 Brevicornin Britanin 大花旋覆花素 Breviscapinun 灯盏花素
This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. You may have heard of genetic research being done in Iceland. Its a rich venue, because Icelanders have a limited gene pool and highly detailed genealogi
来自美国创作歌手Tracy Chapman在1988年发行的首支个人单曲,本周重新打榜即空降第四名。简单流畅的民谣旋律,这首Fast Car慢慢品味起来,余韵悠长。 Fast Car Tracy Chapman You got a fast car I want a ti
MICHEL MARTIN, HOST: Finally today, a new TV series about second chances starring an actor who knows a little bit about them. (SOUNDBITE OF TV SHOW, THE LAST O.G.) TRACY MORGAN: (As Tray) Second chances are a beautiful thing. When I went away, my nei
STEVE INSKEEP, HOST: The Library of Congress today named Tracy K. Smith as the nation's new poet laureate. NPR's Lynn Neary spoke with her about her new role. LYNN NEARY, BYLINE: Tracy K. Smith is keenly aware that she's taking on the job of the nati
75 美国的药品销售与药品价格 DATE=7-25-01 TITLE=EXPLORATIONS - The Price of Medicine in America BYLINE=Jerilyn Watson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember
Science and technology 科学技术 Animal behaviour 动物行为 Drip-feeding 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 Time to change restaurant 该换家馆子了。 BIOLOGISTS are sometimes acc
Science and Technology Animal behaviour Drip-feeding 科技 动物行为 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 BIOLOGISTS are sometimes accused of physics envyand there is truth in this accusat
Science and Technology Animal behaviour Drip-feeding 科技 动物行为 滴定进食 Ecology raids the techniques of chemistry 生态学里应用上了化学技术。 BIOLOGISTS are sometimes accused of physics envyand there is truth in this accusat
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
十一: Dialogues /monologues: 1, I am reading the garden column written by Steve Mann. 2, Gil was named the 2005 winner of the Polar Music Prize for his contributions to music. 3, The Olympic silver medalists will have to beat the double Olympic cha
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
The Color Of My Dreams Andy Burrows I'm a really rotten reader, the worst in all the class, The sort of rotten reader, that makes you want to laugh, I'm last in all the reading tests, my scores not on the page, When I read to teacher, she gets in suc
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
I'm a really rotten reader, the worst in all the class, The sort of rotten reader, that makes you want to laugh, I'm last in all the reading tests, my scores not on the page, When I read to teacher, she gets in such a rage. She says I cannot form my