調製 ちょうせい粉乳 ふんにゅうじゃなかったです
chōseifun nyūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 調製粉乳

1. Wasn't preparing formula.; Didn't make formula.

Past/Perfective
Negative
Polite
Casual Register