外部 がいぶ連携 れんけいじゃありませんでした
gaiburenkeijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 外部連携

1. Was not externally linked.; Was not collaborating externally.; Was not connected externally.

Past/Perfective
Negative
Polite
Terminal Form
Computing