酸素 さんそ飽和 ほうわ ではありませんでした
sansohōwadodewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 酸素飽和度

1. Was not oxygen saturation.; Was not SpO2.

Past/Perfective
Negative
Polite
Formal Register
Medicine