built-up moulding box

[built-up moulding box]
[built-up moulding box]

中文释义

组合砂箱

单词分析

单词结构:

built-up moulding box

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:built-up moulding box
  • 核心含义:组合砂箱