polychroite

n. (在不同试剂作用下可呈不同颜色的)藏红花颜料

释义与例句

n.
  1. 1.

    The coloring matter of saffron.

    废旧 不可数 化学

词源

From poly- + Ancient Greek χρώς (khrṓs) + -ite. Cf. polychroic. So called because of the change of color on treatment with certain acids.

来源：wiktionary