受信 じゅしん がわSPM えすぴいえむでしょう
jushingawa esu pii emudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 受信側SPM

1. Probably the receiving-end SPM.; Likely the receiving SPM.

Polite
Presumptive
Conjecture
Computing