英语单词分类 轻松记单词

更新时间:2024-11-11 17:10:17

open-wire carrier telephone system

明线载波电话系统
open-wire carrier telephone system是什么意思 open-wire carrier telephone system在线翻译 open-wire carrier telephone system什么意思 open-wire carrier telephone system的意思 open-wire carrier telephone system的翻译 open-wire carrier telephone system的解释 open-wire carrier telephone system的发音 open-wire carrier telephone system的同义词