discoloration

FREQ #34709

n. 变色, 污染

发音

US

词形变化

discolorations 复数 discolorations

别名

discolouration

释义与例句

n.
  1. 1.

    The act of discoloring, or the state of being discolored; an alteration of hue or appearance.

    变色

    可数 不可数
  2. 2.

    A discolored spot; a stain.

    可数 不可数

词汇关系

名词

同义词 2

stain discolouration

上位词 1

appearance

下位词 5

scorch tarnish bloodstain iron mould mudstain

词源

From discolor + -ation.

来源：wiktionary