draw-bar box

例句：

1. 1.She packed her clothes and books into a draw-bar box before leaving for the trip.
   她打包衣服和书，准备去旅行。
2. 2. He carried his laptop in a draw-bar box to protect it from damage during transit.
   他在运输过程中用拉杆箱携带了他的笔记本电脑以保护它免受损坏。
3. 3. The travel agency provided us with a draw-bar box for our luggage.
   旅行社为我们提供了拉杆箱作为行李。