形而けいじじょうがくてき唯物ゆいぶつろんでしょう
keijijōgaku teki yuibutsurondeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 形而上学的唯物論

1. Probably metaphysical materialism.

Polite
Presumptive
Conjecture
Philosophy