circle back片语动词KK [ˋsɝkəl bæk] /ˈsɝkəl bæk/发音片语动词1回头再谈、再讨论商务口语Let's circle back to the budget question after lunch.预算的问题我们午餐后再回头讨论。2再联络、回头联系口语I'll circle back with you once the client replies.客户回复后我再跟你联络。3绕回、回到原处The trail climbs the ridge and then circles back to the lake.这条步道爬上山脊后又绕回湖边。用这个字练口说→