港湾 こうわん運送 うんそう ぎょうじゃありませんでした
kōwan'un sōgyōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 港湾運送業

1. Was not a port transportation business.; Was not in the port transportation industry.

Past/Perfective
Negative
Polite
Terminal Form