n.a blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia
同义词:Rh factorRh
英汉双解大词典
rhesus factor/ˈriːsəsfæktə/
1.
N-SING(单数型名词)
The rhesus factor is something that is in the blood of most people. If someone's blood contains this factor, they are rhesus positive. If it does not, they are rhesus negative. (血液中的)猕因子