閃光 せんこう電球 でんきゅうじゃなかったです
senkōdenkyūjanakattadesu

Noun
Desu Copula
no-Adjective

The polite, past negative form of 閃光電球

1. Wasn't a flashbulb.; Wasn't a strobe.

Past/Perfective
Negative
Polite
Casual Register