abo blood groups systemabo血型系统
ABO blood group systemABO血型系统;血型系统
ABO Blood Classification System血液分类系统
ABO blood group system ABO血型系统
abo blood-groups systemABO血型系统
N(名词) a system for classifying human blood on the basis of the presence or absence of two antigens on the red cell membrane: there are four such blood types (A, B, AB, and O) (人类的)血型系统