double-side ditch

例句：

1. 1. The double-sided tape is perfect for attaching things together.
   双面胶带非常适合用来固定东西。
2. 2. The team decided to double-sided the project to ensure success.
   团队决定将项目分为两部分以确保成功。
3. 3. The double-sided printing press can print on both sides of a sheet of paper.
   双面印刷机可以在一张纸的两面进行打印。