tympans is tympan's Plural Form

tympan

US 
UK 
  • n.【建,解】同“tympanum”;鼓;(印刷机的)压纸格;衬垫
Plural Form:tympans  
n.
1.
【建,解】同“tympanum”
2.
3.
(印刷机的)压纸格;衬垫
4.
鼓膜(状物)
1.
【建,解】同“tympanum”
2.
3.
(印刷机的)压纸格;衬垫
4.
鼓膜(状物)

Sample Sentence

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