いち じく せい結晶 けっしょうじゃなかったです
ichijiku sei kesshōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 一軸性結晶

1. Was not uniaxial crystal.; Wasn't a uniaxial crystal.

Past/Perfective
Negative
Polite
Casual Register