人工 じんこう栄養 えうよう ではありませんでした
jinkōeuyōjidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 人工栄養児

1. Was not a tube-fed infant.; Was not artificially nourished.

Past/Perfective
Negative
Polite
Formal Register