dried joint

例句：

1. 1. The doctor examined the patient's dried joints and found no signs of infection.
   医生检查了病人的干骨，没有发现感染的迹象。
2. 2.The scientist studied the dried joints of ancient humans to understand their lifestyles.
   科学家研究了古代人的干骨，以了解他们的生活习惯。
3. 3. After the surgery, the patient had to wear a brace on his dried joints for several weeks.
   手术后，患者不得不在干燥的关节上佩戴支架几周时间。