緊急 きんきゅう自動 じどう しゃじゃなかったです
kinkyūjidōshajanakattadesu

Noun
Desu Copula

The polite, past negative form of 緊急自動車

1. Was not an emergency vehicle.; Wasn't an emergency vehicle.

Past/Perfective
Negative
Polite
Casual Register