中性 ちゅうせい洗剤 せんざいじゃなかったです
chūseisenzaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 中性洗剤

1. Wasn't neutral detergent.; Wasn't a neutral cleaning agent.

Past/Perfective
Negative
Polite
Casual Register