touchstones is touchstone's Plural Form

touchstone

US [ˈtʌtʃˌstoʊn]
UK [ˈtʌtʃˌstəʊn]
  • na.试金石;〈比喻〉检查标准
  • Web电影公司
Plural Form:touchstones  
na.
1.
试金石;〈比喻〉检查标准

Sample Sentence

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