印環 いんかん細胞 さいぼうじゃありませんでした
inkansaibōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 印環細胞

1. Was not an imprinted germ cell.; Was not a trophoblast cell.

Past/Perfective
Negative
Polite
Terminal Form