外食 がいしょく産業 さんぎょうじゃありませんでした
gaishokusangyōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 外食産業

1. Was not in the food service industry.; Was not working in the restaurant industry.

Past/Perfective
Negative
Polite
Terminal Form