relay races is relay race's Plural Form

relay race

US 
UK 
  • na.接力赛跑
Plural Form:relay races  
na.
1.
接力赛跑

Sample Sentence

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