backtracked is backtrack's Past Tense

backtrack

US [ˈbækˌtræk]
UK ['bæk.træk]
  • v.走回头路;改变过去的意见[主张]
  • Web回溯;撤退;赤面煞星
Simple Present:backtracks  Present Participle:backtracking  Past Tense:backtracked  
v.
1.
走回头路;改变过去的意见[主张]

Sample Sentence

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