资料来源 : pyDict

柏油路材料,由其铺成之道路

资料来源 : WordNet®

tarmacadam
     n 1: a paving material of tar and broken stone; mixed in a
          factory and shaped during paving [syn: {tarmac}]
     2: a paved surface having compressed layers of broken rocks
        held together with tar [syn: {tarmac}, {macadam}]