英语词汇“PDN”的读音、翻译、释义、用法及例句-语文网

词汇	PDN
释义	PDN 公用资料网路（=public data network）允许使用者先将资讯封包发送给控制器，然後通过高速通信网路把资讯封包传送给其它使用者的公用载波通信设施。
随便看	undervaluation duty undervalue undervalued currency under-value letter of credit undervest underwaist underwater under way underway underwear underweight underwent underwhelm underwhelmed underwhelming underwing underwitted underwood underwork underworld under wraps underwrite underwrite underwriter underwriter

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