棚晒 たなざらしじゃありませんでした
tanazarashijārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 棚晒し

1. It was not left out to dry.; It wasn't exposed.; It wasn't put on display.

Past/Perfective
Negative
Polite
Terminal Form