搾取 さくしゅ階級 かいきゅうじゃなかったです
sakushukaikyūjanakattadesu

Noun
Desu Copula

The polite, past negative form of 搾取階級

1. Wasn't the exploiting class.; Wasn't of the exploiting class.

Past/Perfective
Negative
Polite
Casual Register