たい中国 ちゅうごく関係 かんけいではありませんでした
taichūgoku kankeidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 対中国関係

1. Was not a relationship with China.; Was not related to China.

Past/Perfective
Negative
Polite
Formal Register