senioradj.地位较高的；高级的；年长的；资深的n.上司；年长者；长辈；大四学生senior partner资深合伙人senior servicen.(英国)皇家海军Senior Student高年级学生senior capital优先资本senior seminar高级研讨班senior official高级官员Senior patients老年人Senior voaction高职senior creditor优先债权人senior lecturer高级讲师