伝送 でんそうブロック終結 しゅうけつでしょう
densōburokkushūketsudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 伝送ブロック終結

1. Probably transmission block completed.; Likely transmission block termination.

Polite
Presumptive
Conjecture