second officer

英 [second officer]
美 [second officer]

中文释义

n. (商船的)二副

单词分析

单词结构：

second officer

字母数：14

记忆提示

🎯 重点记忆：

  • 单词拼写：second officer
  • 核心含义：n. (商船的)二副

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更新时间：2026-04-09 12:03:07