分封交换 fēnfēngjiāohuàn packet switching Origin Definitions Defs Strokes Stroke Words Sentences Sents 分封 fēnfēng packetizing (Taiwan) to group data into packets for transmission over a network交换 交換 jiāohuàn verb to exchange to exchange, swap, or interchange; to give and receive something reciprocally (such as gifts, ideas, or personnel)