Space cylinder
[医] 宇宙气行筒
🧩 词语组成解析
space
[spes]
n. 空间，太空;空白，间隔;空隙;片刻;
vt. 把…分隔开，留间隔于…之间;
vi. 以一定间隔排列;
🗣️ 情景例句
These knives are guaranteed never to go blunt.
这些刀保证不会变钝。
As you all know, doing business is not an easy thing to do.
大家都知道，做生意并不是一件容易的事。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。