preparatory class

英 [preparatory class]
美 [preparatory class]

中文释义

(入学前的)预备班

单词分析

单词结构：

preparatory class

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：preparatory class
  • 核心含义：(入学前的)预备班

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更新时间：2026-01-23 21:48:27