あか芽球 がきゅう しょうではありませんでした
akaga kyūshōdewa arimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 赤芽球症

1. Was not erythroid leukemia.; Was not aplastic crisis.

Past/Perfective
Negative
Polite
Formal Register