Go to Bing homepage

optical signal

US 
UK 
  • un.光信号
  • Web发光信号;视觉信号;光学信号
un.
1.
光信号

Sample Sentence

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