greyness revision灰度修正
greyness change灰度变换
greyness discriminance灰度判别
greyness of paper纸张灰分
degree of greyness灰数灰度
cope degree of greyness形态灰度
Connotation degree of greyness范围灰度
Turned into greyness of mind变为了思想的灰暗
grades of degree of greyness灰数灰度的分级
同义词:graygraynessgrey