单词：phagocytosis 

名词

• 
  [1.n.phagocytosis] (同义词:[phagocytosis( n. [生]噬菌作用 )]  )
• 
  注释列句：process in which phagocytes engulf and digest microorganisms and cellular debris; an important defense against infection
• 上位词 -> [bodily_process]  [organic_process]  [process( n. 过程, 作用, 方法, 程序, 步骤, 进行, 推移 vt. 加工, 处理 )]  [physical_entity]  [entity( n. 实体 )]