結晶 けっしょう分化 ぶんか作用 さようでしょう
kesshōbunkasayōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 結晶分化作用

1. Crystallization differentiation; Probably crystallization differentiation

Polite
Presumptive
Conjecture