機種 きしゅ依存 いぞん文字 もじじゃなかったです
kishuizommojijanakattadesu

Noun
Desu Copula

The polite, past negative form of 機種依存文字

1. It wasn't a device-dependent character.; It wasn't a platform-specific character.

Past/Perfective
Negative
Polite
Casual Register
Computing