おう数字 すうじ集合 しゅうごうでしょう
ō sūjishūgōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 欧数字集合

1. Probably a set of European numbers.; Likely a collection of European digits.

Polite
Presumptive
Conjecture
Computing