Gigabit Ethernet is already a player in MANs, but whether it can parlay success in that area into success in the WAN is still to be determined.是什么意思_Gigabit Ethernet is already a player in MANs, but whether it can parlay success in that area into success in the WAN is still to be determined.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句