通信系统 tōngxìnxìtǒng communications system Definitions Defs Origin Strokes Stroke Words Sentences Sents 通信 tōngxìn verbnoun to communicate to send or receive information such as voice, text, or images through electrical or optical signals系统 系統 xìtǒng noun system A whole composed of parts that work together to perform a function or achieve a goal; a series or group of related things forming a complex whole.
