gumma
/ˈɡʌmə/a rubbery tumour characteristic of advanced syphilis, occurring esp on the skin, liver, brain or heart 梅毒瘤
noun [专属名词] [性病] 梅毒瘤，树胶肿
a small rubbery granuloma that is characteristic of an advanced stage of syphilis 一个小型的、有弹性的肉芽肿，这是梅毒晚期的典型症状。
