asphalt基本解释
n,[材]沥青；[建]柏油,同近
Most streets are laid with asphalt..多数街道是用柏油铺的。
沥青；柏油英释中释na black sticky substance that becomes hard when it dries, used for making the surface of roads
asphalt pavement,沥青混凝土路面.短语
