さん しょく印刷 いんさつ ほうじゃありませんでした
sanshokuinsatsuhōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 三色印刷法

1. Was not trichromatic printing.; Was not a trichromatic printing method.

Past/Perfective
Negative
Polite
Terminal Form