アセトンブタノール発酵 はっこうでしょう
asetombutanōruhakkōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of アセトンブタノール発酵

1. Acetone butanol fermentation, likely.; Probably acetone butanol fermentation.

Polite
Presumptive
Conjecture