built-up rim

查询英语单词中文释义、音标、发音和例句。

built-up rim
[built-up rim]
[built-up rim]

中文释义

组合轮缘

单词分析

单词结构:

built-up rim

字母数:12

记忆提示

🎯 重点记忆:

  • 单词拼写:built-up rim
  • 核心含义:组合轮缘