相关单词近义词 tar 焦油, asphalt 沥青, tarmac 铺地用沥青, blacktop 沥青质原料临近词bivouac, bitty, bitumenoid, bitumenite, bitumenlined, bitumen road, bitumenizing, bitumen burn, bitumen tank, bitumen cable, bitumen lined, bitumen spray 返回 bituminoid