erythrolabe

例句：

1. 1. Erythroblasts are the first stage of red blood cell development.
   红血球的前体是红血球发育的第一阶段。
2. 2.Red blood cells are responsible for carrying oxygen throughout the body.
   红血细胞负责将氧气输送到整个身体。
3. 3. He was diagnosed with a rare genetic disorder that affects the production of red blood cells.
   他被诊断出患有一种罕见的遗传病，这种疾病影响红细胞的生产。