mattress

['mætris]

n. 床垫

例句与用法：

A narrow, hard bed or straw-filled mattress.

草垫一种窄的硬床或装满草的垫子

An inflatable mattress.

一个充气床垫

The mattress was hard and unyielding.

这床垫很硬，没有弹性。

I'll go to buy a new mattress for my bed.

我要去给我的床买个新床垫。

详细释义：

n.

褥垫, 床垫[C]

He kept his life's savings under his mattress.

他将他一辈子的积蓄藏在床垫下。