built up coil

[built up coil]
[built up coil]

中文释义

un. 组合带卷

单词分析

单词结构:

built up coil

字母数:13

记忆提示

🎯 重点记忆:

  • 单词拼写:built up coil
  • 核心含义:un. 组合带卷