protection against dockers convention

[protection against dockers convention]
[protection against dockers convention]

中文释义

码头工人灾害防护公约

单词分析

单词结构:

protection against dockers convention

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:protection against dockers convention
  • 核心含义:码头工人灾害防护公约