中秋 ちゅうしゅう せつじゃありませんでした
chūshūsetsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 中秋節

1. Was not the Mid-Autumn Festival.; It wasn't the Mid-Autumn Festival.

Past/Perfective
Negative
Polite
Terminal Form