The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.

我们家中所使用的无线手提工具，比如真器、手电筒、钻头和锯，都来自于早期太项目里的技术。

This is rolling all around the floor but it's not a vacuum cleaner.

这个在地板上滚来滚去，但它不是真器。

By the way, black holes do not suck things up like a vacuum cleaner.

顺便一提，黑洞的原理与器灰的原理并不相同。

I'm tired of having to borrow Mrs. Steuby's vacuum cleaner...

我受够了每当我们的器坏。

Like all other animals in the world;cows, horses, pigs - they don't have, like, vacuum cleaners, or maid service, or really anything, and their place is really dirty.

像地球上其它动一样；牛、马、猪—它们都没有像，真器或女佣服务这类的东西，它们生活的地方真的太脏了。

When were the first mechanical floor cleaners, which later became vacuum cleaners, invented?

第一台机械地板清洁机，后来变成真器的机器是什么候发明的？

I think I know the place, my wife bought a vacuum cleaner there last month.

我想我知道那个地方，我妻子上个月在那儿买了个器。

A robot vacuum cleaner that follows voice commands.

一种能听语音指令的器机器人。

Look boys and girls, I'm flying on a vacuum cleaner. Yeah! It's working. It's working.

孩子们，你们看，我坐着真器飞起来了。是啊! 飞起来了。飞起来了。

On the list are also electronic items like vacuum cleaners and networked devices.

清单上还包括电子产品，如真器和联网设备。

On the last one, he gave me a vacuum cleaner.

最后那次 他买了一台器给我。

And what on earth vacuum cleaners have got to do with lions ...

而且除器还由爱扑塞隆半白痴使用，”她继续说，“老实说吧，为什么还要… … ？”

Because just this morning, my vacuum cleaner broke.

因为我家器早上正好坏了。

This vacuum cleaner comes with various cleaning attachments.

这个真器附有各种清洁配件。

" Hoover" is quite an English word for " vacuum cleaner" .

“器”是一个表示“真器”相当好的单词。

Why is this vacuum cleaner talking to me? !

为什么这个器在跟我说话？！

When I started to develop my cyclonic vacuum cleaner separation systems, separating dust from air, I went to the experts and they said you'll never make a cyclone that clears dust out of air below 20 microns.

当我开始开发我的旋风器分离系统，分离气中的灰，我去找专家，他们说你永远制造不出能从气中清除 20 微米以下灰的旋风分离器。

Uh-oh. There's something wrong with this vacuum cleaner.

啊哦。这台器有点问题。

It's a good job you didn't get me that vacuum cleaner.

还好你没给我买器。

James Dyson developed 5,127 prototypes when trying to design a better vacuum cleaner.

詹姆斯·戴森在尝试设计更好的器开发了 5127 个原型。