A redoxygen-carrying pigment found in the red blood cells of vertebrates and in the blood plasma of some invertebrates.
脊椎动物红细胞中携带氧的色素,在无脊椎动物中则存在于血浆中。
2
The drug increases the number of red cells in the blood, enhancing oxygen uptake by 10 percent.
这种药增加血液里的红细胞数量,将氧气吸收量提高百分之十。
《柯林斯英汉双解大词典》
3
Hemoglobin, as you know, is an oxygen carrier and so red blood cells concentrate in bags of hemoglobin which circulate in your blood and they carry oxygen.