サービスの妨害 ぼうがいじゃなかったです
sābisuno bōgaijanakattadesu

Noun
Desu Copula

The polite, past negative form of サービスの妨害

1. Wasn't a disturbance of service.; Wasn't an inconvenience.

Past/Perfective
Negative
Polite
Casual Register
Computing