grayeradj.灰色的；苍白的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 clearance灰色清关gray transform灰度变换Gray's Goshawk古尔默朗grayish-blueadj.灰蓝色的Grayson cotton格雷逊棉Gray Friarbirdn.灰吮蜜鸟gray connection灰色关联gray assessment灰评估gray atmosphere灰大气Gray's porpoisen.哥伦打洛(在印度尼西亚；东经 123º03' 北纬 0º33')