抗体 こうたいカクテルじゃありませんでした
kōtaikakuterujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 抗体カクテル

1. Was not a cocktail of antibodies.; Wasn't an antibody cocktail.

Past/Perfective
Negative
Polite
Terminal Form
Pharmacology