单词：ethacrynic_acid 

名词

• 
  [1.n.ethacrynic_acid] (同义词:[ethacrynic_acid([药]利尿酸(一种抗水肿药) )]  [Edecrin]  )
• 
  注释列句：diuretic (trade name Edecrin) used to treat edema
• 上位词 -> [diuretic_drug]  [drug( n. 药, 麻药, 麻醉药, 滞销货 vi. <俗> 吸毒 vt. 使服毒品, 毒化 )]  [agent( n. 代理(商) )]  [causal_agent]  [physical_entity]  [entity( n. 实体 )]