Sickle-cell anemia is a blood disease that causes the cell to form a characteristic sickle-shape.

镰形细胞贫血症是一种能使细胞发生镰形变化的血液病。

youdao

This inherited and sometimes serious anemia is caused by a defective form of hemoglobin that forces red blood cells to assume an abnormal crescent (sickle) shape.

此时红细胞变为镰刀形，并更容易被破坏，从而导致红细胞的慢性缺乏。

youdao

This inherited and sometimes serious anemia is caused by a defective form of hemoglobin that forces red blood cells to assume an abnormal crescent (sickle) shape.

此时红细胞变为镰刀形，并更容易被破坏，从而导致红细胞的慢性缺乏。

youdao