ひだり しん縮小 しゅくしょう じゅつじゃありませんでした
hidarishinshuku shō jutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 左心縮小術

1. Was not a left ventriculoplasty.; Was not a procedure to reduce the left ventricle.

Past/Perfective
Negative
Polite
Terminal Form