A4

US [.eɪ 'fɔr]
UK [.eɪ 'fɔː(r)]
  • Web标准A4纸;四页;四页纸

Sample Sentence

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