conical sand from stone

[conical sand from stone]
[conical sand from stone]

中文释义

[机] 风化石锥辗硅砂

单词分析

单词结构:

conical sand from stone

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:conical sand from stone
  • 核心含义:[机] 风化石锥辗硅砂