英语词汇pbx firewall怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pbx firewall
释义	pbx firewall 简明释义用户交换机防火墙专业释义 1 电子、通信与自动控制技术用户交换机防火墙
随便看	domestic insurance market domestic intelligence domestic intercorporate dividends domestic international sales corporation domestic investment domestic investor domesticise domesticities domesticity domesticize domesticizing domestic jurisdiction domestick domestic kerosene domestic labor domestic laundry domestic law domestic legal person domestic legal relationships domestic legislation domestic legislative measure domestic lending domestic letter of credit domestic liabilities domestic life

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。