彫刻 ちょうこく しつ じゃなかったです
chōkoku shitsu zajanakattadesu

Noun
Desu Copula

The polite, past negative form of 彫刻室座

1. Wasn't sitting in the sculpture room.; Didn't sit in the sculpture room.

Past/Perfective
Negative
Polite
Casual Register