直噴 ちょくふんディーゼルじゃありませんでした
chokufundiizerujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 直噴ディーゼル

1. Was not a direct injection diesel.; Was not a direct injection diesel engine.

Past/Perfective
Negative
Polite
Terminal Form