樹枝 じゅし じょう結晶 けっしょうではありませんでした
ju shijō kesshōdewa arimasendeshita

Noun
Desu Copula

The polite, past negative form of 樹枝状結晶

1. Was not dendritic.; Was not a dendritic crystal.

Past/Perfective
Negative
Polite
Formal Register