後発 こうはつ開発 かいはつ途上 とじょう こくじゃなかったです
kōhatsukaihatsutojōkokujanakattadesu

Noun
Desu Copula

The polite, past negative form of 後発開発途上国

1. Wasn't a late-developing country.; Wasn't a newly industrialized country.

Past/Perfective
Negative
Polite
Casual Register