passanger ship safety certificate

[passanger ship safety certificate]
[passanger ship safety certificate]

中文释义

客船安全证书

单词分析

单词结构:

passanger ship safety certificate

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:passanger ship safety certificate
  • 核心含义:客船安全证书