screwed socket for union

[screwed socket for union]
[screwed socket for union]

中文释义

螺旋承窝

单词分析

单词结构:

screwed socket for union

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:screwed socket for union
  • 核心含义:螺旋承窝