光通讯 guāngtōngxùn photocommunication Definitions Defs Origin Strokes Stroke Words Sentences Sents 光通讯 光通訊 guāngtōngxùn photocommunication The process of communicating through the use of light; optical communication Cross-References Classifier 种 zhǒng
光通讯 光通訊 guāngtōngxùn photocommunication The process of communicating through the use of light; optical communication Cross-References Classifier 种 zhǒng
