first-out first-in

[first-out first-in]
[first-out first-in]

中文释义

先出先进

单词分析

单词结构:

first-out first-in

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:first-out first-in
  • 核心含义:先出先进