中央 ちゅうおう銀行 ぎんこうデジタル通貨 つうかでしょう
chūōginkōdejitarutsūkadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 中央銀行デジタル通貨

1. Central bank digital currency, probably.; CBDC, likely.

Polite
Presumptive
Conjecture
Finance