超越 ちょうえつ交代 こうたいじゃありませんでした
chōetsukōtaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 超越交代

1. It wasn't an exceeding explanation.; It wasn't an overstepping explanation.

Past/Perfective
Negative
Polite
Terminal Form