draw-door weir

[draw-door weir]
[draw-door weir]

中文释义

竖直闸门堰

单词分析

单词结构:

draw-door weir

字母数:14

记忆提示

🎯 重点记忆:

  • 单词拼写:draw-door weir
  • 核心含义:竖直闸门堰