direct telephone exchange

英 [direct telephone exchange]
美 [direct telephone exchange]

中文释义

直拨电话交换机

单词分析

单词结构：

direct telephone exchange

字母数：25

记忆提示

🎯 重点记忆：

  • 单词拼写：direct telephone exchange
  • 核心含义：直拨电话交换机

最近查询：

conociamento departmentalised direct axis air-gap permeance exterior-angle eye spotting firemen for somebody's account free-standing automated warehouse golden keys Karman street lightning impulse North American Industry Classification System permissible accuracy phytosaprophagous punkah scratchman synchrotron aperture tap post Taxim tilton

更新时间：2026-02-03 21:00:52