激光[手术]刀

laser scalpel的用法和样例：

例句

The doctor finished the operation, but his success depended on the backroom boys who had invented the new laser scalpel.医生做完了手术，但他的成功有赖于那些发明了新型激光手术刀的研究人员。

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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

发表于:2018-12-08 / 阅读(55) / 评论(0)

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Watch the US Navy’s New Laser Weapon in Action

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2013年VOA慢速英语(五)月

British Vision Issue 74, 今天你整容了吗?

It seems fewer and fewer of us are happy with our looks. Plastic surgery operations were up a third last year and today saw a major conference in London of the world's top cosmetic surgeons, for more full news Helene Cacace was there. Plastic surger

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英伦广角

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

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

发表于:2019-01-31 / 阅读(72) / 评论(0)

VOA常速英语2007年（十一月）

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Atkinson, (Justin)Brooks