植物 しょくぶつ せい樹脂 じゅしじゃなかったです
shokubutsuseiju shija nakattadesu

Noun
Desu Copula

The polite, past negative form of 植物性樹脂

1. Wasn't plant-based resin.; Wasn't vegetable resin.

Past/Perfective
Negative
Polite
Casual Register