年级
niánjí
grade; year (in school, college etc)
In a story
赵明是大学二年级的学生。Zhao Ming was a second-year student at university.食堂里的机器人 · The Robot in the Canteen · HSK 2

Learn it in the app
Save a word while you read and it comes back as a flashcard, read aloud, when it is due.