lock-up table

例句：

1. 1. The policeman locked the door and took a lock-up table into the room.
   警察把门锁上，然后带了一张锁闭的桌子进房间。
2. 2.The scientist used a lock-up table to store his research materials.
   科学家使用锁闭的桌子来存放他的研究材料。
3. 3.The children were playing with their lock-up tables in the park.
   孩子们在公园里和他们锁闭的桌子一起玩耍。