chadded paper tape

例句：

1. 1. The teacher used a chadded paper tape to mark the test answers.
   老师用纸带标记了考试答案。
2. 2.She kept a chadded paper tape in her desk for easy reference.
   她在书桌里放了一根纸带方便参考。
3. 3.He wrapped his gift with a chadded paper tape for extra security.
   他用一条纸带包裹了他的礼物以增加安全性。