self-propelled electric locomotive

[self-propelled electric locomotive]
[self-propelled electric locomotive]

中文释义

自备电源式机车

单词分析

单词结构:

self-propelled electric locomotive

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:self-propelled electric locomotive
  • 核心含义:自备电源式机车