柏油马路 bǎiyóumǎlù asphalt road Origin Definitions Defs Strokes Stroke Words Sentences Sents 柏油 bǎiyóu asphalt pitch; tar; asphalt; a thick dark liquid or semi-solid substance distilled from coal tar or petroleum and used for road surfaces马路 馬路 mǎlù noun street road; street; avenue; a wide, paved public road for vehicles