" You mean an Allen key? " Parvaneh nods.

“你是说内六角扳手吧？”

" Allen key, " Parvaneh and Ove correct at the same time.

“内六角扳手。”帕尔瓦娜和欧维异口同声地纠正他。

He hands the Lanky One a cylindrical case with a set of neatly sorted Allen keys.

他找出一个整齐的插满内六角扳手的圆筒递给盲流。

An Allen key, hammer, and screwdriver.

内六角扳手、锤子和螺丝刀。

This is called an " Allen key" or " hex key" .

这称为“内六角扳手”或“六角扳手”。

So an Allen key will help you undo things.

因此，内六角扳手可以帮助您撤消操作。

And an Allen key or a hex key are really good if you have a bicycle or if you have to undo something or take something apart.

如果您有一辆自行车，或者您必须撤消或拆开某物，那么内六角扳手或六角扳手就非常有用。