openadj.开着的；开放的；公开的v.打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用n.户外；公开open blow平掌击人(犯规)

1. Another kind of fracture break is an open or compan compound fracture.
   另一种骨折是开放性骨折，即复合式骨折。
2. Patients with open fractures and patients undergoing percutaneous procedures were excluded.
   开放性骨折及经皮手术的患者排除在外。