both-way trunk line

[both-way trunk line]
[both-way trunk line]

中文释义

[计] 双向中继线

单词分析

单词结构:

both-way trunk line

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:both-way trunk line
  • 核心含义:[计] 双向中继线