Spanish green

短语

释义与例句

n.
  1. 1.

    Copper acetate.

    过时 不可数 化学
  2. 2.

    A color: the color of copper after extended exposure to the atmosphere.

    不可数
  3. 3.

    A pigment, formerly used in oil painting, obtained by exposing copper plates to vinegar (acetic acid).

    不可数