It can be difficult to get spares for some older makes of car.

有些旧型号汽车可能不好买配件。

The reel comes complete with a set of spares for all the working parts.

那个卷轴配有一套所有运行部件的备用件。

He never spares himself in his work.

他干活从不惜力。

The next step is to choose spares.

下一步是选择备件。

So you're giving us two spares?

那你能给我们两个备胎吗？