You don't have to worry about me
管───Tube;不用───no need
I took the tube then the train and came straight here.───我先乘地铁，然后坐火车直奔这里。
You only need a very small blob of glue, so one tube lasts for ages.───每次只需一点点胶水而已，因此一管可以用很长时间。
I would be able to stay on the Piccadilly Line and get off the tube at South Kensington.───我就可以留在皮卡迪利线上，然后在南肯辛顿站下地铁。
A test tube is closed at one end and open at the other.───试管一端封闭,一端开口.
a tube of glue───一管胶水
A typical fluorescent lamp is a tube with metal electrodes at each end.───日光灯通常是一根两端装有金属电极的管子。
Heat the glass tube to the point that it can bend.───将玻璃管加热,以能弯曲为度.
That's Warwick Road, just opposite Earls Court tube station.───那是沃里克路，就在伯爵宫地铁站对面。
I put the poster back into its tube.
The vacuum inside the tube caused it to implode when the external air pressure was increased.
A test tube is closed at one end and open at the other.
Gases produced in the reaction pass through this tube and can then be collected.
Take the tube to Acton.