car pools is car pool's Plural Form

car pool

US 
UK 
  • na.〈美〉合伙使用汽车组织
  • Web汽车合用组织;乘车;车池
Plural Form:car pools  
na.
1.
〈美〉合伙使用汽车组织

Sample Sentence

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