殺菌 さっきん消毒 しょうどく ざいだったら
sakkinshōdoku zaidattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 殺菌消毒剤

1. If it were a disinfectant/sterilizer.; If it's a disinfectant/sterilizer.

Tara Conditional