茶巾 ちゃきん寿司 すしではありませんでした
chakinsushidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 茶巾寿司

1. Was not a tea-towel sushi.; Was not chakin-zushi.

Past/Perfective
Negative
Polite
Formal Register