dermatillomania

名词 n.
/ˌdɚ.mə.tɪl.oʊˈmeɪ.ni.ə/

英文释义

名词 n.
  1. A mental disorder characterized by the urge to pick at one's own skin. uncountable

词源

From Ancient Greek δέρμα (dérma, “skin”) + τίλλω (tíllō, “I pull out, pluck”) + μανία (manía, “madness”).
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