膠着 こうちゃく ざいじゃありませんでした
kōchaku zaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 膠着剤

1. Was not an adhesive.; Was not a binder.; Was not a sticking agent.

Past/Perfective
Negative
Polite
Terminal Form
Chemistry