rollerbandage

例句：

1. 1. The doctor wrapped his injured arm with a rollerbandage to keep it immobilized.
   医生用绷带包裹了他的受伤手臂以保持其固定。
2. 2. She rolled up her sleeves and started stitching the wound with a needle and thread.
   她卷起袖子开始用针线缝合伤口。
3. 3. He used a rollerbandage to help stabilize his leg after an accident.
   他在事故后使用绷带帮助稳定他的腿。