back and forth

US 
UK 
  • na.来回地
  • Web反复地;往返;前后
na.
1.
来回地,反复地

Sample Sentence

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