fountain pens is fountain pen's Plural Form

fountain pen

US 
UK 
  • na.自来水钢笔
  • Web墨水笔;金笔;钢笔类
Plural Form:fountain pens  
na.
1.
自来水钢笔

Sample Sentence

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