blood-doping血搀
N（名词） the illegal practice of removing a quantity of blood from an athlete long before a race and reinjecting it shortly before a race, so boosting oxygenation of the blood 血搀; 一种在田径比赛中的违例行为：从运动员体内抽血，并在开赛前重新注还其体内以增强血液的氧化