close coiled spring

[close coiled spring]
[close coiled spring]

中文释义

闭式盘簧

单词分析

单词结构:

close coiled spring

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:close coiled spring
  • 核心含义:闭式盘簧