desk frame

例句：

1. 1.The desk frame was made of wood and had a smooth surface.
   这个桌子框架是用木头做的，表面很光滑。
2. 2. The desk frame was sturdy enough to support the weight of the bookshelves.
   这个桌子框架足够结实，能够支撑书架的重量。
3. 3. The desk frame is easy to assemble and disassemble, making it convenient for moving.
   这个桌子框架很容易组装和拆卸，使得搬家时非常方便。