冯 默认被转换为 ping2

[mcfog]

    [暴虎冯河] =>   bao4 hu3 ping2 he2
    [冯] =>   ping2
    [冯内果] =>   feng2 nei4 guo3
    [冯友兰] =>   feng2 you3 lan2
    [冯梦龙] =>   feng2 meng4 long2
    [冯德英] =>   feng2 de2 ying1
    [冯武] =>   feng2 wu3
    [冯玉祥] =>   feng2 yu4 xiang2
    [冯窦伯] =>   feng2 dou4 bo2
    [冯骥才] =>   feng2 ji4 cai2

由于常见于姓氏，建议还是默认feng2吧

[yingouqlj]

我觉得楼上说的很有道理。。。

[overtrue]

@mcfog @yingouqlj OK