tightly wound arm

例句：

1. 1. She carefully wrapped the injured arm in a bandage.
   她小心翼翼地用绷带包扎了受伤的手臂。
2. 2.The doctor had to cut off the limb to save the patient's life.
   医生不得不截肢来拯救病人的生命。
3. 3.The wounded soldier was given a tight, supportive bandage to keep his arm immobilized.
   受伤的士兵被给予了一个紧实的、支持性的绷带来固定他的手臂。