abbr.grey 灰色；greasy 油脂的；grocery 食品商；gross redemption yield 总补偿收益 双语释义：n.(名词)[U][C]灰色 grey colour[U]灰色衣服 grey clothesadj.(形容词)灰色的,灰白的 of the colour between black and white; coloured like ashes, slate, lead, etc.灰暗的,阴沉的 dull; cloudy郁闷的,单调乏味的 depressing; mon