syphilidyoudaoicibaDictYouDict[syphilid 词源字典]
"Any of the various types of skin lesion or eruption seen in secondary or tertiary syphilis. Frequently with distinguishing word, typically describing the nature of the lesion or eruption", Early 19th cent. From syphilis + -id, after French syphilide.[syphilid etymology, syphilid origin, 英语词源]