乔的背不好，所以我们睡硬板床。

Joe has a bad back so we have a hard bed.

《柯林斯英汉双解大词典》

松软料子通常比硬板板的料子暖和些。

A cellular material is usually warmer than a solid one.

youdao

找一块写广告的硬板放在你经常看到的地方。

Get a piece of poster board and place it in a location where you will see it often.

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过一段时间，粘有糖浆的蓝色硬板被撤走了。

After a while, the blue cardboard with the syrup on it is taken away.

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此外，您要隔日来针刺一次，睡硬板床，好好休息。

You should have acupuncture every other day. Sleep on a hard bed and rest well.

youdao

此外，您要隔日来针刺一次，睡硬板床，好好休息。

You should have acupuncture every other day. Sleep on a hard bed and rest well.

youdao