Any of the small, oval or round bodies, located along the lymphatic vessels, that supply lymphocytes to the bloodstream and remove bacteria and foreign particles from the lymph. Also called lymph gland淋巴结：任一种长于淋巴管内的小的、呈椭圆或圆形的组织，它为血液输送淋巴细胞并清除淋巴液中的细菌和外部成分 也作 lymph gland