ostealgia

例句：

1. 1.He developed a severe osteoalgia in his back after an accident.
   他因事故后背部严重骨痛。
2. 2. The patient's condition worsened with each passing day, and she was diagnosed with osteoalgia.
   患者的病情每况愈下，被诊断出患有骨痛症。
3. 3. The doctor prescribed medication to alleviate the patient's symptoms of osteoalgia.
   医生开了药来缓解患者骨痛的症状。