单词：furfuran
单词：furfuran 相关文章
By Peter Fedynsky Washington, DC 21 November 2006 watch Counterterrorism v Darfur President Bush's Special Envoy for Sudan has denied an allegation that the counterterrorism cooperation between Khartoum and Washington is impeding U.S. efforts to sto
2006年VOA标准英语（十一月)
Lesson 21 Fur and Paws 第21课 毛和爪子 1. What is it? 1. 它是什么？ A cat has fur, paws and a tail. 猫有毛，爪子和尾巴。 fur 毛 paws 爪子 tail 尾巴 2. Let's sing a song. 2. 来唱一首歌。 I saw a dog in a purple hat, On
冀教版小学英语(三起)--第三册
By Anita Elash Paris 25 June 2007 A conference in Paris aimed at finding a solution to the crisis in Darfur has ended with an agreement to coordinate future measures in the troubled region. But as Anita Elash reports for VOA from Paris, most of the k
2007年VOA标准英语（六月）
By Noel King El Fasher, Sudan 05 June 2006 Sudanese children collect water from a well in the village of Brikatouly in South Darfur, Sudan The international community is pressing the parties in Sudan'
2006年VOA标准英语（六月）
By Peter Fedynsky Moscow 04 March 2008 The government of Ukraine will meet Wednesday to consider options in the face further reductions in natural gas deliveries from Russia. VOA Moscow Correspondent Peter Fedynsky reports that Russia's state-run ene
VOA标准英语2008年（三月）
以引人注目的大规模工程（比如纽约海港的瀑布）而知名的艺术家Olafur Eliasson，用空间，距离，颜色和光亮创造了艺术。这个富有想像力的讲座一开始就做一个关于知觉的试验。
TED公开课:艺术与幻觉