ナノ結晶 けっしょうでしょう
nanokesshōdeshō

Noun
Desu Copula
no-Adjective

Expresses probability in a polite manner ("probably…") of ナノ結晶

1. Nanocrystals, probably.; It will likely be nanocrystals.

Polite
Presumptive
Conjecture