单词:laser pointer
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By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca
name:Ray Allen Position: G Born: 07/20/75 Height: 6-5 / 1,96 Weight: 205 lbs. / 93,0 kg. College: Connecticut ’97 姓名:雷-阿伦 位置:后卫 生日:1975年7月20日 身高:1.96M 体重:
1.Introduce capabilities 介绍能力 A: Let me introduce to you our development capabilities. B: Go ahead. A:请允许我介绍一下我们的开发能力。 B:请开始吧。 2. Laser pointer 激光笔 A: Could I borrow a laser pointer from you? B: Certainly. Here you are
歌词如下: Where is thumbkin?Where is thumbkin? Here I am.Here I am. How are you this morning? Very well, I thank you. Run away.Run away. Where is pointer?Where is pointer? Here I am.Here I am. How are you this morning? Very well, I thank you. R
AMERICAN MOSAIC - A Night Out at the Movies in WashingtonBy Lawan Davis, Dana Demange and Daniel Kirch Broadcast: Friday, May 05, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA Special English.
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti