button-headed screw

[button-headed screw]
[button-headed screw]

中文释义

半圆头螺钉

单词分析

单词结构:

button-headed screw

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:button-headed screw
  • 核心含义:半圆头螺钉