万能 ばんのう細胞 さいぼうじゃなかったです
bannōsaibōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 万能細胞

1. Wasn't a pluripotent cell.; Wasn't an omnipotent cell.

Past/Perfective
Negative
Polite
Casual Register