grayestadj.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 epoxy anticorrosive paint灰色环氧防腐漆
gray optimizing-Markov model灰色优化-马尔柯夫模型
gray relation evaluation model灰色关联
Gray-throated Willow Warblern.灰喉柳莺
Grayish or flecked with gray.浅灰的、有灰斑点的浅灰或有灰斑的
gray relational degree analysis灰色关联分析
gray incidence appraisal method灰色关联度评价法
gray connection degree analysis灰关联度分析