matriculation
noun /məˌtrɪkjuˈleɪʃn/
/məˌtrɪkjuˈleɪʃn/
[uncountable]- (formal) the act of officially becoming a student at a university
（正式）被大学录取；注册入大学 - (South African English) the successful completion of the final year of school
（从学校）毕业