spiral ligament

例句：

1. 1. The surgeon performed a delicate operation torepair the spiral ligament.
   外科医生进行了一次精细的操作来修复螺旋韧带。
2. 2.The patient's condition worsened afterthe surgery, requiring further treatment of thespiral ligament.
   手术后，患者的病情恶化，需要进一步治疗螺旋韧带。
3. 3. The researcher discovered that the spiral ligament plays an important role in the body's immune system.
   研究者发现螺旋韧带在人体免疫系统中起着重要的作用。