jet pack

基本解释

He quit his job as a pharmaceutical sales rep to launch his jet-pack company.
他辞去了原先药品销售代表的工作来创办了一架喷气飞行器公司。
As thousands looked on Tuesday, the inventor's 16-year-old son donned a helmet, fastened himself to a prototype Martin jet pack and revved the engine, which sounded like a motorcycle.
周二，在数千人注视下，发明家16岁的儿子戴上头盔，紧绑喷汽式背包，随着摩托似的引擎声响，马丁背包飞离地面三尺左右，巨大的引擎声让很多小孩都捂住耳朵。
blog.sina.com.cn
A daredevil wearing a jet pack flew across a 1,500-foot-wide canyon in Colorado in November.
去年11月份，身着个人飞行器的一位冒险者穿越了位于科罗拉多州的一个宽1500英尺的大峡谷；
bbs.chinadaily.com.cn

The apparatus he used, known as the Jetlev R200, is a water-propelled jet pack that can shoot a person 30 feet into the air and run for some 4 hours.
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Jet-Vac for instance was initially called Air-Hawk and had lights in his vacuum pack and was a whole range of colors — before the design settled on the metallic blue look he has today.
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