Ключевые слова: aigenerated, coated, covered, difficult to see, dingy, dirt, dirty, filthy, foggy, frosty, glazed, grime, grimy, grubby, grungy, gunky, hazardous, icy, layer, messy, mucky, muddy, obscured, polluted, slushy, snowy, soiled, stained, street signs, unreadable, unsafe, unsightly, visibility, weathered, winter road,