陥没 かんぼつ呼吸 こきゅうではありませんでした
kambotsukokyūdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 陥没呼吸

1. Was not inspiratory collapse.; Was not a sinking/falling in (of breath).

Past/Perfective
Negative
Polite
Formal Register
Medicine