えすTAP てぃうえうぴい細胞 さいぼうじゃないです
esutiueu pii saibōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of STAP細胞

1. It's not stem cells.; I'm not a stem cell.

Negative
Polite
Casual Register
Biology