trilobites is trilobite's Plural Form

trilobite

US 
UK 
  • n.【古生物】三叶虫
  • Web三叶虫类;志留纪的三叶虫类;三叶虫纲
Plural Form:trilobites  
n.
1.
【古生物】三叶虫

Sample Sentence

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