酸素 さんそ欠乏 けつぼう しょうじゃありませんでした
sansoketsubōshōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 酸素欠乏症

1. Was not oxygen deficiency.; Was not hypoxia.

Past/Perfective
Negative
Polite
Terminal Form
Medicine