trips up is trip up's Simple Present

trip up

US 
UK 
  • na.同“trip”
Simple Present:trips up  Present Participle:tripping up  Past Tense:tripped up  

Sample Sentence

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