index of fecal pollution

[index of fecal pollution]
[index of fecal pollution]

中文释义

粪便污染指标

单词分析

单词结构:

index of fecal pollution

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:index of fecal pollution
  • 核心含义:粪便污染指标