pulling up is pull up's Present Participle

pull up

US 
UK 
  • n.〔物〕张力;【航空】(飞机的)拉起动作;【体育】(单杠)引体向上
  • v.拔起;使…停下
Simple Present:pulls up  Present Participle:pulling up  Past Tense:pulled up  

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard