ドーナツ 現象 げんしょうじゃなかったです
dōnatsukagen shōjanakattadesu

Noun
Desu Copula

The polite, past negative form of ドーナツ化現象

1. Wasn't donut-ization.; Wasn't becoming like a donut.

Past/Perfective
Negative
Polite
Casual Register