基本解释髓內擴張自鎖髓內釘同根派生 IESN相关词英汉例句Objective To observe the effect of intramedullary expand self-locking nail (IESN) on the treatment of tibia-fibula fracture. 目的觀察髓內擴張自鎖釘治療脛腓骨骨折的療傚。IESN更多例句