submarine ultrasonic direction finder

英 [submarine ultrasonic direction finder]
美 [submarine ultrasonic direction finder]

中文释义

[海洋 声] 海底超声测向仪

单词分析

单词结构：

submarine ultrasonic direction finder

字母数：37

记忆提示

🎯 重点记忆：

  • 单词拼写：submarine ultrasonic direction finder
  • 核心含义：[海洋 声] 海底超声测向仪

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更新时间：2025-12-23 18:26:09