後発 こうはつ発展 はってん途上 とじょう こくでしょう
kōhatsuhattento jōkokudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 後発発展途上国

1. Likely a developing country; Probably a late-developing country

Polite
Presumptive
Conjecture