hyperpigmentation

[医] 色素沉着过度, 着色过度

词形变化

hyperpigmentations 复数 hyperpigmentations

释义与例句

n.
  1. 1.

    A high degree of pigmentation; too much pigmentation.

    不可数
  2. 2.

    A high degree of pigmentation; too much pigmentation.

    The darkening of an area of skin or nails, caused by increased melanin.

    不可数

词汇关系

名词

反义词 1

hypopigmentation

下位词 2

tan suntan

词源

From hyper- + pigmentation.

来源：wiktionary