乳酸 にゅうさん きん製剤 せいざいじゃありませんでした
nyū sankinseizaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 乳酸菌製剤

1. It was not a lactic acid bacteria preparation.; It wasn't a probiotic.

Past/Perfective
Negative
Polite
Terminal Form
Pharmacology