慢性 まんせい中毒 ちゅうどくじゃなかったです
manseichūdokujanakattadesu

Noun
Desu Copula

The polite, past negative form of 慢性中毒

1. Wasn't chronic poisoning.; Wasn't chronically poisoned.

Past/Perfective
Negative
Polite
Casual Register