胎児 たいじ性別 せいべつ判定 はんてい ほうじゃありませんでした
taiji seibetsuno hanteihōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 胎児性別の判定法

1. Was not a method for determining fetal sex.; Was not a way to determine the sex of the fetus.

Past/Perfective
Negative
Polite
Terminal Form