Achilles tendinitis

• 跟腱炎

Achilles tendinitis的用法和样例：

例句

1. A flat foot is squishy, causing muscles and tendons to stretch and weaken, leading to tendinitis and arthritis.
   扁平足抗压性不好，造成肌肉和腱的拉伸和削弱，造成腱炎和关节炎。