单词：dacryocystitis 

名词

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  [1.n.dacryocystitis] (同义词:[dacryocystitis]  )
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  注释列句：inflammation of the lacrimal sac causing obstruction of the tube draining tears into the nose
• 上位词 -> [inflammation( n. 怒火, 发火, 燃烧, [医]炎症, 发炎 )]  [symptom( n. [医][植]症状, 征兆 )]  [evidence( n. 明显, 显著, 明白, 迹象, 根据, [物]证据, 证物 )]  [information( n. 通知, 报告, 消息, 情报, 知识, 见闻, 资料, 起诉 信息 )]  [cognition( n. 认识 )]  [psychological_feature(心理特征 )]  [abstraction( n. 提取 )]  [entity( n. 实体 )]