self-erecting tower crane

[self-erecting tower crane]
[self-erecting tower crane]

中文释义

自行架设塔式起重机

单词分析

单词结构:

self-erecting tower crane

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:self-erecting tower crane
  • 核心含义:自行架设塔式起重机