电话交换机 diànhuàjiāohuànjī telephone switchboard Definitions Defs Origin Strokes Stroke Words Sentences Sents 电话交换机 電話交換機 diànhuàjiāohuànjī telephone switchboard A machine used to connect telephone calls between users; a telephone exchange Cross-References Classifier 台 tái
电话交换机 電話交換機 diànhuàjiāohuànjī telephone switchboard A machine used to connect telephone calls between users; a telephone exchange Cross-References Classifier 台 tái
