double headed conical spring

[double headed conical spring]
[double headed conical spring]

中文释义

un. 双头锥形弹簧

单词分析

单词结构:

double headed conical spring

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:double headed conical spring
  • 核心含义:un. 双头锥形弹簧