These primitive cells give rise to the three types of blood cells: red, white and platelets.
These primitive cells give rise to the three types of blood cells: red, white and platelets.
这些原始细胞能衍生出三种不同的血细胞，即红细胞、白细胞和血小板。
These primitive cells give rise to the three types of blood cells: red, white and platelets.
这些原始细胞能衍生出三种不同的血细胞，即红细胞、白细胞和血小板。