虫垂ちゅうすい切除せつじょじゅつじゃありませんでした
chūsuisetsujojutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 虫垂切除術

1. Was not an appendectomy.

Past/Perfective
Negative
Polite
Terminal Form