British pronunciation: [? Is it? nj s？ st？ ]
American pronunciation: [? Is it? nj？ r？ s？ st？ r]
Second, interpretation:
"Senior sister" is used to describe female students at a higher level in a school or organization, usually girls of the same grade who are one year older than their own grade or enter school earlier than themselves.
Third, examples:
1. She is my senior in college and always gives me guidance and support. She is my senior in college and often gives me guidance and support. )
I admire the academic achievements and leadership of my senior sisters. )
Senior sister organized a study group to help junior students finish their homework. )
When choosing courses and career paths, I will ask my senior sisters for advice. )
Note that "senior female students" is a more direct and common expression, especially in informal situations.
The above is the English expression of "senior".