They're easy to grind in a blender or coffee grinder.

它们在搅拌机或咖啡研磨机里很容易被磨碎。

Use a coffee grinder to grind the sheets into a powder.

利用咖啡研磨机把一大片磨碎成粉末。

The coffee grinder is available in a number of sizes and models.

咖啡磨床，是在现有的一些大小和型号。

I'm not sure. Let me have a look... It could be a coffee grinder.

我不肯定。让我看看…它可能是咖啡研磨器。

This coffee grinder has a stainless steel blade that spins around, similar to a blender.

这种咖啡机有一个不锈钢的刀片，可以像搅拌机那样旋转。