polychromate
/, pɔli'krәumeit/
📖 中文释义
- [化]多色物质, 多铬酸盐
📘 English Definition（英文释义）
- n. A salt of a polychromic acid.
- n. A compound which exhibits, or from which may be
- prepared, a variety of colors, as certain solutions derived from
- vegetables, which display colors by fluorescence.