midshaft編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看midshaftmidshaft — 名詞名詞1. the middle part of a long bone or shaft1.名詞釋義骨幹中部the middle part of a long bone or shaft例句The fracture was located at the midshaft of the femur.