てい緊張 きんちょう乳児 にゅうじじゃなかったです
teikinchōnyūjijanakattadesu

Noun
Desu Copula

The polite, past negative form of 低緊張乳児

1. Wasn't a low-tone infant.; Wasn't a baby with low tension.

Past/Perfective
Negative
Polite
Casual Register
Medicine