短語詞組短語leased d line networks 租用線路網(wǎng)leased -line 租用線路;專用線路leased telecommunication line 租用電信線路leased d line network 專用線路網(wǎng)leased d line 專用線;專用線路leased telephone line 租用電話線;專用電話線Leased dry line 專線操作leased serial line 租用串行線路private leased -line data network 專用租用線數(shù)據(jù)網(wǎng);翻譯 返回 leased line