boat handling signals

英 [boat handling signals]
美 [boat handling signals]

中文释义

[网络] 救生艇收放指挥信号

单词分析

单词结构：

boat handling signals

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：boat handling signals
  • 核心含义：[网络] 救生艇收放指挥信号

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更新时间：2026-04-13 05:21:08