folding wedges

例句：

1. 1. These folding wedges are perfect for organizing your desk.
   这些折叠楔子非常适合整理你的书桌。
2. 2.The chef used a special tool to make the folding wedges perfectly round.
   厨师使用一种特殊的工具使折叠楔子完美地成为圆形。
3. 3.The engineer designed these folding wedges to be lightweight and durable.
   工程师设计了这些折叠楔子，使其既轻便又耐用。