melasma

[医] │黑斑病

别名

melasmus

释义与例句

n.
  1. 1.

    A tan or dark skin discoloration, particularly common in pregnant women, thought to be caused by the stimulation of melanocytes by estrogen and progesterone.

    黄褐斑

    不可数 医学

词汇关系

名词

同义词 2

chloasma mask of pregnancy

上位词 1

symptom

词源

From Latin melasma, from Ancient Greek μέλασμα (mélasma), from μελαίνειν (melaínein, “to blacken”) + -σμα (-sma), from μέλας (mélas, “black”).

来源：wiktionary