Senior
01
大四学生, 高年级学生
a student who has one more year to graduate from a university or high school
例子
Jane is a senior at the university, ready to enter the workforce.
简是大学里的高年级学生，准备进入职场。
02
老年人, 长者
a person who is advanced in age, particularly one who qualifies for discounts, services, etc. provided for elderly people
例子
Tom's uncle is a senior, so he gets reduced prices on public transportation.
汤姆的叔叔是老年人，所以他乘坐公共交通可以享受优惠价格。
03
前辈, 上级
someone who is a particular number of years older than another
例子
He is my senior by five years.
他比我年长五岁。
04
高级, 资深
someone who is usually older or the most skilled in a sport, often competing in a higher age group or against the best opponents
例子
Sarah's sister is a senior in swimming, competing against older athletes in her age group.
莎拉的妹妹是游泳界的资深选手，在她的年龄组中与年长的运动员竞争。
05
高级职员, 资深人士
someone in a higher position of authority, usually in a workplace
例子
If you want to be promoted this month you 'd better not make the seniors cross with you.
如果你想这个月升职，你最好不要让前辈生你的气。
senior
01
高级的, 资深的
having a higher status or rank than someone else within an organization, profession, or hierarchy
例子
The senior partner in the law firm had extensive experience and expertise in the field.
该律师事务所的高级合伙人在该领域拥有丰富的经验和专业知识。
02
relating to students in the final year of high school or college
例子
Senior students have priority in course registration.
例子
The senior citizens' center provides various activities and services for older adults in the community.
04
(of a school, division, or section) catering to older children, typically above age 11 or 13
例子
The senior school has its own library and laboratories.
