Douglas pouch

例句：

1. 1.He carried his laptop in the Douglas pouch to avoid damaging it during travel.
   他带着笔记本电脑进入道格拉斯袋，以免在旅行中损坏它。
2. 2.The Douglas pouch is designed to hold small items securely and conveniently.
   道格拉斯袋设计用来安全且方便地存放小物品。
3. 3. The designer used a Douglas pouch as a unique accessory for the event.
   设计师用道格拉斯袋作为一件独特的配饰来参加活动。