床支架

例句：

1. 1. The old wooden bed frame is in need of repair.
   那把旧木床架需要修理了。
2. 2. She placed the bed frame against the wall to save space.
   她把床架靠在墙上以节省空间。
3. 3. The bed frame was made of polished wood and had intricate carvings.
   床架是由抛光的木头制成，上面雕刻着复杂的图案。