常任 じょうにん理事 りじ こくではありませんでした
jōninri jikokudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 常任理事国

1. Was not a permanent member of the Security Council.; Was not a permanent director.

Past/Perfective
Negative
Polite
Formal Register