常套 じょうとう表現 ひょうげんじゃなかったです
jōtōhyōgenjanakattadesu

Noun
Desu Copula

The polite, past negative form of 常套表現

1. Wasn't the usual thing.; Wasn't a standard response.; Wasn't typical.

Past/Perfective
Negative
Polite
Casual Register