日米 にちべい貿易 ぼうえき摩擦 まさつじゃありませんでした
ni chi bēbōekimasatsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 日米貿易摩擦

1. It was not Japan-US trade friction.; It wasn't a Japan-US trade dispute.

Past/Perfective
Negative
Polite
Terminal Form