enrollment
US /ɪnˈroʊl.mənt/
UK /ɪnˈroʊl.mənt/

1.
注册, 入学
the act of officially joining a course, school, or group
:
•
Enrollment for the new semester begins next week.
新学期的注册下周开始。
•
The university announced a record high enrollment this year.
该大学今年宣布了创纪录的入学人数。