primary external

查询英语单词中文释义、音标、发音和例句。

primary external
英 [primary external]
美 [primary external]

中文释义

原外耳道

单词分析

单词结构：

primary external

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：primary external
  • 核心含义：原外耳道

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更新时间：2026-08-27 21:50:05