copy machines is copy machine's Plural Form

copy machine

US 
UK 
  • n.复印机;复印机
Plural Form:copy machines  

Sample Sentence

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