筋肉 きんにく弛緩 ちかん ざいじゃありませんでした
kinni kuchi kanzaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 筋肉弛緩剤

1. Was not a muscle relaxant.

Past/Perfective
Negative
Polite
Terminal Form