成分 せいぶん調整 ちょうせい牛乳 ぎゅうにゅうじゃなかったです
seibunchōseigyūnyūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 成分調整牛乳

1. Wasn't adjusted milk.; Wasn't milk with adjusted components.

Past/Perfective
Negative
Polite
Casual Register