| 释义 |
白细胞báixìbāo血细胞的一种,比红细胞大,圆形或椭圆形,无色,有细胞核,产生在骨髓、脾脏和淋巴结中。作用是吞食病菌、中和病菌分泌的毒素等。{white blood cell; leukocyte; colourless, round or oval cell formed from stem cells in the bone marrow, spleens and lymphs, larger than red blood cell. White blood cells engulf pathogenic bacteria and neutralize the toxin excreted by pathogen.}也叫also白血球{báixuèqiú}。 |