门边有一块垫子，你可以用来擦脚。

There's a ___mat by the door for you to wipe your feet on.

在传统的日本房间里，一种称为榻榻米的草垫常用于铺地。

In traditional Japanese rooms, a straw ___mat known as tatami is commonly used for flooring.

为了保护硬木地板，她在人流量大的区域铺了一块厚橡胶垫。

To protect the hardwood floor, she laid a thick rubber ___mat in the high-traffic area.