释义 |
血xuè 1.人或高等动物体内循环系统中的液体组织,暗赤或鲜红色,有腥气,由血浆、血细胞和血小板构成。作用是把养分和激素输送给体内各个组织,收集废物送给排泄器官,调节体温和抵御病菌等。{blood; complex fluid circulating in the vascular system of human beings and higher animals, dark red or bright red, smelling of fish, and composed of blood plasma, corpuscles and blood platelets. As a liquid tissue, blood has such functions as transporting nutrition and hormones to all tissues of the body, gathering and delivering waste to the emunctory, adjusting body temperature and withstanding the attack of germs.}也叫also血液{xuèyè}。 2.有血统关系的{related by blood}: ~亲{relatives by blood}|~缘。{blood tie} 3.〈比喻fig.〉刚强热烈{staunch; unyielding}: ~性{courageous and upright}|~气。{energy; sap; vigour} 4.指月经。{period; menstruation} ⇒血xiě |