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 security优先证券,高级证券,主要担保
senior teachers老教师
senior geometry高等几何
senior mechanic高级技工人才
senior computer上位机
senior surveyor高级预算师
senior receiver高级接收机
senior managers高管人员
Senior Japanese四年日语
senior yearling大一岁牲畜