ㄉㄧㄡdiūㄌㄨㄣˊlúnㄔㄜˇchěㄆㄠˋpào

  1. 說話東拉西扯持續不斷·關漢卿·》:做莊丟輪扯砲流水。」

lose a wheel, tear at the gun (idiom)​; flustered and confused in a panic