We came by tube.

我们乘地铁来的。

《牛津词典》

You may get to the railway st by tube.

你没关系乘地铁到火车站。

youdao

You may get to the railway station by tube.

你可以乘地铁到火车站。

youdao

He had a tube with electrodes potted in it filled with atomic hydrogen. And by applying a voltage, he was able to get the gas to glow.

那是个装满了氢原子并含有电极的管子,通过增加一个电压，他让气体燃烧起来了。

麻省理工公开课 - 固态化学导论课程节选

Pret and Starbucks are pretty much on every corner by every tube stop, aren't they? so.

普雷特和星巴克几乎出现在每一个转角，每一个地铁站，不是吗？所以，

知道普雷特公司吗？ - SpeakingMax英语口语达人

Here's a way that you can do it in a test tube without using any cells by this process called Polymerase Chain Reaction.

但有一个方法可以让你在试管中完成,不用细胞,这个方法叫聚合酶链式反应

耶鲁公开课 - 生物医学工程探索课程节选

It is the third successive walkout by Tube drivers on what is the first day of the post-Christmas sales.

BBC: Boxing Day Tube services disrupted by drivers' strike

Inspired by the Tube's symbols, each station will have its own unique black and white design.

BBC: Mark Wallinger unveils labyrinth Tube art

Mr Betchley was admitted to hospital with breathing problems and was being fed by a tube into his stomach.

BBC: Norman Betchley