单词：swammerdam 

名词

• 
  [1.n.swammerdam] (同义词:[Swammerdam]  [Jan_Swammerdam]  )
• 
  注释列句：Dutch naturalist and microscopist who proposed a classification of insects and who was among the first to recognize cells in animals and was the first to see red blood cells (1637-1680)
• 实 例 -> [naturalist( n. 自然主义者, 博物学者 )]  [microscopist( n. 使用显微镜的技术人员 )]