教師 きょうしあり学習 がくしゅうじゃなかったです
kyōshi ari gakushūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 教師あり学習

1. Wasn't teacher-led learning.; Wasn't a lesson with a teacher.

Past/Perfective
Negative
Polite
Casual Register
Computing