self-contained machine

[self-contained machine]
[self-contained machine]

中文释义

附原动机之机械

单词分析

单词结构:

self-contained machine

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:self-contained machine
  • 核心含义:附原动机之机械