乳酸 にゅうさん飲料 いんりょうじゃなかったです
nyūsan'inryōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 乳酸飲料

1. Wasn't a lactic acid drink.; Wasn't milk.

Past/Perfective
Negative
Polite
Casual Register