any of several congenital diseases in which the skin is dry and scaly like a fish
造句
用作名詞(n.)
Because the case was not associated with ichthyosis or epidermal nevus, we think it best fits into the category of nevoid hyperkeratosis of the nipple and areola. 因為此病例沒有魚鱗癬及表皮母斑的病史，因此我們認為本病例為母斑型的乳頭及乳暈過角化癥。