いね螟虫 めいちゅうじゃなかったです
ineno meichūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 稲の螟虫

1. It wasn't a rice stem borer.; It wasn't an insect infesting the rice plants.

Past/Perfective
Negative
Polite
Casual Register