業務 ぎょうむアプリケーションじゃなかったです
gyōmuapurikēshonjanakattadesu

Noun
Desu Copula

The polite, past negative form of 業務アプリケーション

1. Wasn't a business application.; Wasn't work-related software.

Past/Perfective
Negative
Polite
Casual Register
Computing