screwed fittings

[screwed fittings]
[screwed fittings]

中文释义

螺旋管件

单词分析

单词结构:

screwed fittings

字母数:16

记忆提示

🎯 重点记忆:

  • 单词拼写:screwed fittings
  • 核心含义:螺旋管件