世代 せだい かん交流 こうりゅうじゃありませんでした
sedaikankōryūjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 世代間交流

1. Was not intergenerational exchange.; Was not cross-generational interaction.

Past/Perfective
Negative
Polite
Terminal Form