earth dam with central core

[earth dam with central core]
[earth dam with central core]

中文释义

心墙土坝

单词分析

单词结构:

earth dam with central core

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:earth dam with central core
  • 核心含义:心墙土坝