dialysis of the blood to remove toxic substances or metabolic wastes from the bloodstream; used in the case of kidney failure
同义词：haemodialysis
hemodialysis详细解释
he.mo.di.al.y.sis n.（名词）【复数】he.mo.di.al.y.ses[-sôz.] A procedure for removing metabolic waste products or toxic substances from the bloodstream by dialysis.血液透析，血液渗析：通过渗析或透析把新陈代谢产生的废物排出血流的过程
