upper dog成功者,得意者upperadj.较高的；上面的；上部的n.鞋帮；上铺n.兴奋剂；令人兴奋的经历upper-air sounding高空探测,高空观测Upper thoracic spine上胸椎Upper uretal calculi上段输尿管结石upper central series上中心列upper treadle motion上提综杆upper limb orthotics上肢矫形学upper side frequency上边频upper rough subgroup上粗糙子群Upper blepharoplasty重睑成形术upper junction plate上连接板