Noun:

1. a wolf with a brindled grey coat living in forested northern regions of North America

Greyan格列扬greyadj.灰色的n.灰色vi.变成灰色=<美>grayGrey Global Groupn.精信整合传播集团grey-green type灰绿型grey sateen drill贡缎坯grey distributing灰度分布grey ideal matrix灰理想矩阵Grey Wren Warblern.灰拱翅莺grey glass filter灰色玻璃片grey fuzzy theory灰色模糊理论Grey systemtheory灰色系统理论grey risk estimate灰色风险评价