box spring

音標(biāo)發(fā)音

Ask for a “l(fā)ow-profile” box spring.
只要薄斷面的彈簧箱。
Then, she chewed up a corner of our bed's box spring.
然后，它把我的彈簧床墊的一角嚼了。
There was one exception: a line of beds that used so-called memory foam instead of a standard mattress and box spring.
只有一個例外，那就是一系列使用所謂記憶泡沫材料的床，而一般的床用的都是彈簧床墊或床墊架。

So she purchased a new queen-sized bed and box spring and sent the tab to Uncle Sam.
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ENGADGET

a spring or set of springs fastened to a frame and covered in cloth, for supporting a bed

A box spring is a frame containing rows of coiled springs that is used to provide support for a mattress. You can also use box springs to refer to the springs themselves.