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
seibummuchōseigyūnyūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 成分無調整牛乳

1. Wasn't unadjusted/unprocessed milk.; Wasn't milk without adjustment.

Past/Perfective
Negative
Polite
Casual Register