初生 しょせいひな鑑別 かんべつ じゃありませんでした
shoseihina kambetsu shija arimasendeshita

Noun
Desu Copula

The polite, past negative form of 初生ひな鑑別師

1. Was not a newborn chick sexer.; Was not a novice chick sexer.

Past/Perfective
Negative
Polite
Terminal Form