乳酸にゅうさんきん製剤せいざいじゃなかったです
nyū sankinseizaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 乳酸菌製剤

1. Wasn't a lactic acid bacteria preparation.; Wasn't a probiotic.

Past/Perfective
Negative
Polite
Casual Register
Pharmacology