排出 はいしゅつ抑制 よくせいじゃありませんでした
haishu tsuyokuseija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 排出抑制

1. Was not excluded/rejected.; Was not suppressed.; Was not inhibited.

Past/Perfective
Negative
Polite
Terminal Form