凍結 とうけつ手術 しゅじゅつじゃありませんでした
tōketsushujutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 凍結手術

1. Was not cryosurgery.; Was not freezing treatment.

Past/Perfective
Negative
Polite
Terminal Form