self-supporting mast

[self-supporting mast]
[self-supporting mast]

中文释义

自立式电杆

单词分析

单词结构:

self-supporting mast

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:self-supporting mast
  • 核心含义:自立式电杆