semi-auto matic cutting the double groves

[semi-auto matic cutting the double groves]
[semi-auto matic cutting the double groves]

中文释义

半自动气割双面坡口

单词分析

单词结构:

semi-auto matic cutting the double groves

字母数:41

记忆提示

🎯 重点记忆:

  • 单词拼写:semi-auto matic cutting the double groves
  • 核心含义:半自动气割双面坡口