double silk covered copper wire

[double silk covered copper wire]
[double silk covered copper wire]

中文释义

双层丝包铜线

单词分析

单词结构:

double silk covered copper wire

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:double silk covered copper wire
  • 核心含义:双层丝包铜线