black mild steel carriage bolt and nut

[black mild steel carriage bolt and nut]
[black mild steel carriage bolt and nut]

中文释义

黑铁马车螺丝闩

单词分析

单词结构:

black mild steel carriage bolt and nut

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:black mild steel carriage bolt and nut
  • 核心含义:黑铁马车螺丝闩