人工 じんこう心肺 しんぱいじゃありませんでした
jinkōshimpaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 人工心肺

1. Was not an artificial heart-lung machine.; Was not a heart-lung support system.

Past/Perfective
Negative
Polite
Terminal Form
Medicine