bedpiece

例句：

1. 1. The old bed piece was in such a state of disrepair that it needed to be replaced.
   那把旧床架的状况如此糟糕，以至于需要更换。
2. 2.He carefully placed the new bed piece on the bed.
   他小心翼翼地将新床架放在床上。
3. 3.The bed piece was so sturdy that it could support the weight of a large man.
   这床架非常坚固，足以支撑一个壮汉的重量。