shrinkpack

例句：

1. 1.The shrinkpack is designed to fit in your pocket without taking up too much space.
   这个收缩包设计成可以放进口袋，不会占用太多空间。
2. 2. The shrinkpack was a popular choice for travelers who wanted to carry essentials without adding extra weight.
   收缩包是旅行者受欢迎的选择，因为他们想要携带必需品而不增加额外重量。
3. 3. The shrinkpack made it easy to store and transport small items without worrying about them getting damaged or lost.
   收缩包使得存储和运输小物品变得容易，不用担心它们会损坏或丢失。