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
kōhatsukaihatsutojōkokujanakatta

Noun
Da Copula

The past negative form of 後発開発途上国

1. Was not a late-developing country.; Wasn't a developing country that emerged later.

Past/Perfective
Negative