新的沙发套是可洗的，使得维护变得很容易。

The new sofa cover is washable, making it easy to maintain.

我是该洗洗我的沙发套了。

I really need to launder my sofa throw.

我要额外订购一组沙发套。

I want to order an extra set of slipcovers.

我想给沙发做一个叶子拓印的沙发套.

I want to make a leaf - print throw cover for the sofa.

这针织沙发套是一些真正独特的，富有创造性。

This Knitted Slipcover is something really unique and creative.