perched permanent ground water

[perched permanent ground water]
[perched permanent ground water]

中文释义

常静滞地下水

单词分析

单词结构:

perched permanent ground water

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:perched permanent ground water
  • 核心含义:常静滞地下水