thinking back is think back's Present Participle

think back

US 
UK 
  • un.苦苦地思索;回忆
  • Web回想;回想过去;思想起
Simple Present:thinks back  Present Participle:thinking back  Past Tense:thought back  

Sample Sentence

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