shininess
n. 发亮,发光
例句
A surface shininess or luster.
使失去光泽或没有光泽。
The fifth property is shininess, that you specify with a number.
第五种属性是亮度,由数值指定。
the shininess of coins led the word to be applied meaning “white”;
硬币的光亮使得这个词被用于形容“白色”;