stamp batteries

[stamp batteries]
[stamp batteries]

中文释义

stamp battery 【采矿】捣矿机[亦作 gravity stamp]

单词分析

单词结构:

stamp batteries

字母数:15

记忆提示

🎯 重点记忆:

  • 单词拼写:stamp batteries
  • 核心含义:stamp battery 【采矿】捣矿机[亦作 gravity stamp]