self-pitch propeller

[self-pitch propeller]
[self-pitch propeller]

中文释义

自调螺距螺桨

单词分析

单词结构:

self-pitch propeller

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:self-pitch propeller
  • 核心含义:自调螺距螺桨