免疫 めんえき担当 たんとう細胞 さいぼうでしょう
men'ekitantōsaibōdeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 免疫担当細胞

1. Probably immune cells.; Likely immune-related cells.

Polite
Presumptive
Conjecture