单词	PDC
释义	PDC [计] 永久数据呼叫 (-/31414)\n
随便看	call clearing call clearing delay call clued up call ... collect call collect call collision call collision resolution call compensation call completing rate call completion call confirmation call confirmation signal call-confirmation signal call connected packet call connected signal call-connected signal call connect signal call connect system call control call control character call control data call control extensible markup language call controller call control phase call control procedure 万户千门万无一失万死一生万死不辞万死犹轻万民涂炭万水千山万流景仰万物之灵万目睚眦训词训话训诫训诲训谕训责训释训饬议议事