This is the 5906th most frequent Chinese word.
夏玉
"夏玉" is not a standard Chinese word or name with a widely recognized definition. It might be a personal or poetic name.
Proper noun usage, indicating a person's name, '夏玉'.
夏玉是我最好的朋友之一。
Xiayu is one of my best friends.
Metaphorical usage, '夏玉' being a poetic representation of a characteristic of summer.
我喜欢夏玉的清爽滋味。
I like the refreshing taste of summer jade.
Literal usage, '夏玉' referring to a flower associated with summer.