交换网路 jiāohuànwǎnglù switched network Origin Definitions Defs Strokes Stroke Words Sentences Sents 交换 交換 jiāohuàn commutative (math) relating to the property where the order of operations does not change the result; (telecom) to switch signals or connections网路 網路 wǎnglù network complex system of interconnected components or branches