吸湿 きゅうしつ効果 こうかでしょう
kyūshi tsukōkadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 吸湿効果

1. Probably has a moisturizing effect.; Likely has moisture-absorbing properties.

Polite
Presumptive
Conjecture