[寡淡]2019255期排列3最准的专家预测定胆：2
- 独胆
- 2
- 双胆
- 2,9
- 三胆
- 2,5,9
- 杀一码
- 1
- 杀二码
- 1,3
- 杀三码
- 1,3,7
- 五码组选
- 2,4,5,6,9
- 六码组选
- 0,2,4,5,6,9
- 定三跨度
- 1,7,9
- 杀二和尾
- 3,4
- 定四和值
- 6,7,12,19
- 包星两组
- *2*,*4*
- 直选定位
- 689,027,038
- 定位5*5*5
- 45689,02789,03589
- 定位杀四码
- 0127,1356,1267
- 胆拖
- 胆码：2,拖码：0,4,6,8,9
- 组选五注
- 548,585,642,850,852
- 组选十注
- 024,254,548,585,620,642,659,850,852,928
- 组选40注
- 005,022,025,026,028,045,049,056,058,059,069,089,099,224,225,228,229,248,255,256,259,266,268,269,288,445,449,455,458,459,469,499,556,558,559,566,689,699,889,899