dragging up is drag up's Present Participle

drag up

US 
UK 
  • na.拉上;拖上;拔出;〈俚〉粗心大意地抚养(小孩)
Simple Present:drags up  Present Participle:dragging up  Past Tense:dragged up  
na.
1.
拉上;拖上;拔出
2.
〈俚〉粗心大意地抚养(小孩)