two throw crank-shaft

[two throw crank-shaft]
[two throw crank-shaft]

中文释义

双拐曲柄轴

单词分析

单词结构:

two throw crank-shaft

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:two throw crank-shaft
  • 核心含义:双拐曲柄轴