jetpacks

jetpacks

美 　英

• 网络喷射背包；火箭背包；喷射飞行包

词形变化

复数：jetpacks  

英汉解释

n.	1. a device fitted with pressurized metal containers that let out jets of gas, worn by astronauts on their backs to enable them to move around in space outside a spacecraft

例句

Initially, the company expects to manufacture about 800 jetpacks a year.

起初，这家公司打算在第一年生产800架。

Sometimes you gotta run before you can walk. -Jetpacks using hydrogen peroxide as fuel have been around since the 1960s.

有时，你必须在学会走前就会跑。-使用过氧化氢作为燃料的喷气背包在二十世纪六十年代左右就已出现。

This isn't for want of trying: inventors have been working on creating real working jetpacks for more than 60 years, with mixed results.

人们并不缺少尝试：发明家研制喷气背包已逾60年，成果五花八门。

While this flight lasted only 10 minutes, it was a test that inched jetpacks ever closer to our garages.

虽然这次飞行只持续了10分钟，但这次测试使单人飞行器离我们的生活更近了。

Hey, Don, you're so smart, why don't we have jetpacks?

嘿，多尼，你这么聪明，为什么我们不也搞几个喷气背包呢？

He bought my kids jetpacks.

他给我的孩子们买过喷气飞行器。

The defining vision of the future from the 50's-on was jetpacks and flying cars.

对上世纪五十年代以后的未来生活的典型想象是出现喷气背包和会飞的汽车。