産業 さんぎょう予備 よび ぐんじゃなかったです
sangyō yobi gunjanakattadesu

Noun
Desu Copula

The polite, past negative form of 産業予備軍

1. Wasn't potential industrial workforce.; Wasn't a reserve of industry.

Past/Perfective
Negative
Polite
Casual Register