单词	灰黑
释义	灰黑 huī hēigreyish black
随便看	building functionality no one uses building fund building fund reserve building funds building furnace Building future scenarios of universities building gable building games building garbage building gas pipe building gas supply Building Gas Supply and Drainage building, gate, water-power plant building, generally building, generally sealing building geological model building geotechnics building glass building glass-ceramics building glass structure Building glazier building goal building good leaning environment building grade of Chinese gypsum plaster building grass-roots power