safety of life of pe

查询英语单词中文释义、音标、发音和例句。

safety of life of person on board
英 [safety of life of person on board]
美 [safety of life of person on board]

中文释义

船上人命安全

单词分析

单词结构:

safety of life of person on board

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:safety of life of person on board
  • 核心含义:船上人命安全