短语词组短语Underdog a 居于下风的Underdog win 哀兵必胜underdog effect 失败效应;与劣势者效应Underdog Victorious 唱片名an underdog 地位卑贱之人American Underdog 唱片名Underdog Knight 硬汉Underdog Rock 地踎摇滚underdog pizza 哀兵必胜 返回 underdog