英文: Appeatance : Shine with grey or dark grey metallic lustre.
中文: 外观:表面呈灰色或暗灰色金属光泽。英文: She stood by the window and looked out dully at a grey cat walking a grey fence in a grey backyard.
中文: 她站在窗前,发呆地望着窗外:灰色的后院里,一只灰色的猫正在灰色的篱笆上散步。英文: Combining grey system theory with the feature of series data, a grey interpolation approach based on forward and back grey prediction model is proposed.
中文: 摘要根据灰色系统理论和序列数据的特性,提出一种灰插值方法。英文: A Yes. The grey building?
中文: 甲看见了,那幢灰楼吗?英文: His face was ashy grey.
中文: 他面如土色.