Jiaoyu sounds good
Glue: refers to viscous substances, also refers to medicines, rubber, etc. made into glue. (This word appears approximately 610 times in the name database)
Yu: The original meaning of the word "Yu" refers to the eaves of a house, and later also refers to a house or boundary boundary, space, and to describe people. Style etc.
"Shuowen Jiezi" explains: By the house. Congyu Yusheng. "Yi" says: "The upper building and the lower Yu."
Yu means heaven and earth, appearance, and demeanor.
The meaning of this name can be interpreted as: "style".