Rigel

US 
UK 
  • n.【天】参宿七
  • Web猎户;蓝超巨星;参宿四
n.
1.
【天】参宿七

Sample Sentence

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