歯磨 はみが楊枝 ようじじゃなかったです
wa migaki yōjijanakattadesu

Noun
Desu Copula

The polite, past negative form of 歯磨き楊枝

1. Wasn't a toothpick.; Wasn't cleaning my teeth with a toothpick.

Past/Perfective
Negative
Polite
Casual Register