1.COLORGreyis the colour of ashes or of clouds on a rainy day. 灰色的。
2.ADJIf the weather isgrey, there are many clouds in the sky and the light is dull. (天气) 阴沉的。
3.ADJIf you describe a situation asgrey, you mean that it is dull, unpleasant, or difficult. 阴郁的。
4.ADJIf you describe someone or something asgrey, you think that they are boring and unattractive, and very similar to other things or other people. 无特色的[表不满]。