視力 しりょく矯正 きょうせい手術 しゅじゅつでしょう
shiryokukyōseishujutsudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 視力矯正手術

1. Probably vision correction surgery.

Polite
Presumptive
Conjecture