grayout灰朦(因氧气缺乏而引起的暂时性视觉模糊)
grayadj.灰色的;暗淡的n.灰色;暗淡v.变灰色;使 ... 变灰色Grayn.格雷(男子名)
gray orthogonal poynomial灰色正变多项式
gray mater of spinal cord脊髓灰质
Gray-breasted Sabrewingn.灰胸刀翅蜂鸟
Gray-necked Wood-Railn.灰颈林秧鸡
Gray-spotted Flycatchern.灰斑鹟
gray-scale reproduction灰度再现
Gray-backed Camaropteran.灰背拱翅莺
gray matter concentration灰质密度
gray scale transformation灰度级变换
grayish aqua colour cloth灰碧色布