独胆4双胆49三胆469四码4679五码14679+8大底: 451, 457, 459, 461, 467, 469, 481, 487, 489, 651, 657, 659, 661, 667, 669681, 687, 689, 851, 857, 859, 861, 867, 869, 881, 887, 889精选469,467