senior to比 ... 年长
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 tourism study老年人旅游研究
senior administrator高级管理人员
Senior undergraduate高年级学生
senior little league青少棒赛
Senior Configuration可选配置
Senior Naval Officer海军高级军官
senior commercialist高级商务师
Senior Admin Officer高级行政员
senior managers' pay
senior three physics高三