広告 こうこく宣伝 せんでん しゃじゃありませんでした
kō kokusendenshajārimasendeshita

Noun
Desu Copula

The polite, past negative form of 広告宣伝車

1. Was not an advertisement vehicle.; Was not a promotional vehicle.

Past/Perfective
Negative
Polite
Terminal Form