juniorityn.年少后辈junioradj.资历较浅的；年少的；下级的n.晚辈；三年级生；年少者；地位较低者junior science teaching科学教学junior combination room学生活动室junior technical school初级职业学校, 初级工科学校junior Chinese textbook初级汉语课本junior college graduates专科毕业生junior keypunch operator初级穿孔操作员Junior Officers Quarters尉官宿舍Junior College Education高职教育junior computer operator初级计算机操作员junior basketball players少年篮球运动员