on the phone

US 
UK 
  • un.正在打电话
  • Web用电话交谈;在电话里;在电话中
un.
1.
正在打电话

Sample Sentence

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