queen truss

例句：

1. 1. The queen bed is the centerpiece of the room.
   皇后床是房间的中心。
2. 2.The queen canopy provides shade and comfort for guests.
   皇后吊床为客人提供阴凉和舒适。
3. 3. The queen chair is the most comfortable seat in the house.
   皇后椅是家里最舒适的座位。