haemoglobin例句
The
haemoglobin molecule contains only four atoms of iron.
血红蛋白分子只含有四个铁原子.
Anaemia is a condition in which there is a reduced concentration of
haemoglobin in the blood.
贫血是在血液里血红蛋白的浓度减少的一种病症.
Iron - is a component of
haemoglobin, an essential component of red blood cells.
铁-是血红蛋白的组成成分之一, 是血红细胞的主要成分.