self-operating fountains

[self-operating fountains]
[self-operating fountains]

中文释义

自动喷泉

单词分析

单词结构:

self-operating fountains

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:self-operating fountains
  • 核心含义:自动喷泉