ゴミくずじゃありませんでした
ゴミ屑じゃありませんでした
gomikuzujārimasendeshita

Noun
Desu Copula

The polite, past negative form of ゴミくず

1. Was not trash.; Was not garbage.; Was not refuse.

Past/Perfective
Negative
Polite
Terminal Form
Usually Written in Kana