鮮度 せんど保持 ほじ ざいじゃなかったです
sendohojizaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 鮮度保持剤

1. Wasn't a freshness preservative.; Wasn't a freshness agent.

Past/Perfective
Negative
Polite
Casual Register