punched card accounting machine

[punched card accounting machine]
[punched card accounting machine]

中文释义

穿孔卡片会计机械设备

单词分析

单词结构:

punched card accounting machine

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:punched card accounting machine
  • 核心含义:穿孔卡片会计机械设备