科学 かがく捜査 そうさ研究 けんきゅうでしょう
kagakusōsakenkyūdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 科学捜査研究

1. Probably scientific investigation.; Likely research into forensic science.

Polite
Presumptive
Conjecture