This is the 1431st most frequent Chinese word.
优
"优" means "excellent" or "superior."
In this sentence, '优' is part of '优秀', describing a person or thing that is excellent or outstanding.
他的成绩非常优秀。
His grades are outstanding.
Here, '优' is used in '优美', indicating something elegant or aesthetically pleasing.
旅游中的优美景色让人陶醉。
The beautiful scenery during the trip mesmerized people.
In this context, '优' appears in '优先', denoting priority or precedence in action.