ユビキタス環境 かんきょうじゃなかったです
yubikitasukankyōjanakattadesu

Noun
Desu Copula

The polite, past negative form of ユビキタス環境

1. Wasn't ubiquitous.; Wasn't in a ubiquitous computing environment.

Past/Perfective
Negative
Polite
Casual Register
Computing