学生 がくせい食堂 しょくどうじゃなかったです
gakuseishokudōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 学生食堂

1. Wasn't the student cafeteria.; Was not the student cafeteria.

Past/Perfective
Negative
Polite
Casual Register