primary tapetal layer

英 [primary tapetal layer]
美 [primary tapetal layer]

中文释义

初生绒毡层

单词分析

单词结构：

primary tapetal layer

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：primary tapetal layer
  • 核心含义：初生绒毡层

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更新时间：2026-01-29 08:22:59