seb·or·rhea /ˌsɛbəˈriə/
  皮脂溢
  seb·or·rhea /ˌsɛbəˈrɪə/ 名詞
  皮脂溢,脂溢性皮炎
  Seb·or·rhe·a n.  Med. A morbidly increased discharge of sebaceous matter upon the skin; stearrhea.
  ◄ ►
  seborrhea
       n : a condition in which overactivity of the sebaceous glands
           causes the skin to become oily