2023131期大乐透前区预测:
前区杀六码: 2,6,17,20,27,34
后区杀三码: 1,5,8
前区杀三码: 2,17,27
后区六码: 4,7,9,10,11,12
前区大码: 1,3,4,5,7,9,10,11,12,13,14,15,16,18,19,21,22,25,26,28,30,32,33,35