rios is Rio's Plural Form

Rio

US [ˈriːoʊ]
UK 
  • n.【地】里约热内卢;【名】里欧 (男名);葡萄牙语
  • Web里奥斯;里欧斯;Recycling Industry Operating Standard
Plural Form:rii  Plural Form:rios  
n.
1.
【地】里约热内卢,巴西城市
2.
【名】里欧 (男名), 丽欧 (女名)
3.
河流,葡萄牙语

Sample Sentence

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