释义 |
eryth·ro·blast \ə̇ˈrithrəˌblast\ noun (-s) Etymology: International Scientific Vocabulary erythr- + -blast 1. : a polychromatic nucleated cell occurring in red marrow as the first specifically identifiable stage in red blood-cell formation and intermediate in characteristics between hemocytoblast and normoblast 2. : any of various cells ancestral to red blood cells |