貪食 どんしょく細胞 さいぼうではありませんでした
donshokusaibōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 貪食細胞

1. Was not a macrophage.; Was not a phagocyte.

Past/Perfective
Negative
Polite
Formal Register