certificate of produ

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certificate of products for marine service
英 [certificate of products for marine service]
美 [certificate of products for marine service]

中文释义

[船] 船用产品证书

单词分析

单词结构:

certificate of products for marine service

字母数:42

记忆提示

🎯 重点记忆:

  • 单词拼写:certificate of products for marine service
  • 核心含义:[船] 船用产品证书