water quality management and protection

[water quality management and protection]
[water quality management and protection]

中文释义

水质管理及保护

单词分析

单词结构:

water quality management and protection

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:water quality management and protection
  • 核心含义:水质管理及保护