ちょう だい規模 きぼ集積 しゅうせき回路 かいろじゃありませんでした
chōda iki boshūsekikairojārimasendeshita

Noun
Desu Copula

The polite, past negative form of 超大規模集積回路

1. Was not a very large scale integrated circuit.; Was not an ultra-large scale integrated circuit.

Past/Perfective
Negative
Polite
Terminal Form
Computing