单词：rotor span
单词：rotor span 相关文章
By Jim Fry Washington 03 May 2007 Marine Osprey The U.S. Marines are preparing to send a new tilt rotor aircraft into combat for the first time. And the American manufacturer predicts a civilian version may soon appear over many of the world's citie
2007年VOA标准英语（五月）
1. The man accused of kidnapping two young boys has pleaded not guilty in one of the cases. Michael Devlin went before a judge this morning in the case of Ben Ownby. Meantime, the parents of Shawn Hornbeck, the other teen he's accused of kidnapping,
美联社新闻一分钟2007
More than two decades of Washington events, unedited and uncut Art Chimes | Washington, DC 26 March 2010 Related Links C-SPAN Video Archive Time again for our Website of the Week, when we showcase interesting and innovative online destinations. This
VOA标准英语2010年(三月)
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- we talk with the author of a book called Spanglish: The Making of a New American Language. RS: Ilan Stavans is a professor of Latin American and Latino Culture at Amherst Colleg
英语单词大师-Word Master