blackening

n. 致黑 [化] 光密度; 黑度

词形变化

blackenings 复数 blackenings

释义与例句

n.
  1. 1.

    The act or process of turning (becoming) black in colour.

    不可数 可数
  2. 2.

    The result or an instance of such an act or process; a black stain or mark.

    可数 不可数
  3. 3.

    Any of various (dark-colored) surface treatments for metal substrates, to inhibit corrosion.

    可数 不可数
  4. 4.

    The act of defaming or sullying.

    可数 不可数

    blackenings of my reputation

v.
  1. 1.

    present participle and gerund of blacken

词汇关系

名词

同义词 1

darkening

下位词 1

obfuscation

词源

From blacken + -ing.

来源：wiktionary