文字 もじ はば拡大 かくだい りつじゃありませんでした
mojihabakakudairitsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 文字幅拡大率

1. Was not character width expansion rate.; Was not a character width expansion ratio.

Past/Perfective
Negative
Polite
Terminal Form
Computing