白跑一趟 bái pǎo yī tàng 🔊 to go on an errand for nothing + Keep this word Meanings bái pǎo yī tàng to go on an errand for nothingto go on a wild-goose chase Its characters 白báiwhiteHSK 5跑pǎoto runHSK 2一yīoneHSK 1趟tàngclassifier for times, round trips or rowsHSK 4