第三人称单数：haemorrhoids
痔；
1. 痔：Haemorrhagicoedematouscolon马急性结肠炎 | haemorrhoid痔 | haemorrhoidolysis消痔术
2. 痔疮：haemophilia 血友病 | haemorrhoid 痔疮 | heartbeat 心跳
noun
1. pain caused by venous swelling at or inside the anal sphincter
Synonym: hemorrhoidpiles
