[定胆老手]3d2021320期购彩技巧分享胆码投注：7
- 独胆
- 7
- 双胆
- 2,7
- 三胆
- 2,4,7
- 杀一码
- 8
- 杀二码
- 5,8
- 杀三码
- 5,8,9
- 五码组选
- 0,2,3,4,7
- 六码组选
- 0,2,3,4,6,7
- 定三跨度
- 3,6,7
- 杀二和尾
- 1,5
- 定四和值
- 3,7,17,20
- 包星两组
- *0*,2**
- 直选定位
- 238,058,289
- 定位5*5*5
- 23489,05678,23589
- 定位杀四码
- 0567,1239,0167
- 胆拖
- 胆码：2,拖码：1,3,4,6,7
- 组选五注
- 034,204,430,432,622
- 组选十注
- 034,037,204,312,317,370,430,432,437,622
- 组选40注
- 004,007,014,017,023,026,027,034,044,046,047,067,077,117,123,126,127,137,144,147,167,224,226,227,236,237,246,266,277,334,337,346,347,367,446,447,466,467,477,677