单词：trophoblast(trophoderm)
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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
科技之光
By Daniel Schearf Bangkok 21 September 2009 Map of Yala, Pattani and Narathiwat in Thailand In southern Thailand, insurgents target state schools and teachers, seen as tools of a dominant Thai Buddhist state that is diluting their Muslim Malay cultu
VOA标准英语2009年(九月)
She is my sin 她是我的罪 Take heed, dear heart, once apart 小心留意 亲爱的心 一旦分离 She can touch nor me nor you 她便无法触摸你或我 Dressed as one 剥去身上的皮毛 A wolf will betray a lamb 灰狼将背叛那羊羔 Le
好听的英文歌曲
Protest leader Suthep Thaugsuban told thousands of supporters Monday night they would continue their campaign until they win or lose, placing no time limit upon the shutdown. This Shutdown Bangkok will go on until we know whether we have won or lost.
CCTV9英语新闻2014年01月
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
STEVE INSKEEP, BYLINE: Some people who watch what they eat may be overlooking the most important things. Counting calories is a bit too simple. Cutting carbs is a bit too hard. So what can you do? NPR's Allison Aubrey has a different strategy. ALLISO
2019年NPR美国国家公共电台1月