parallel light

US 
UK 
  • un.平行光束
  • Web平行光源;平行光灯;平行之光
un.
1.
平行光束

Sample Sentence

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