middle ground buoy

[middle ground buoy]
[middle ground buoy]

中文释义

航道中浅滩浮标

单词分析

单词结构:

middle ground buoy

字母数:18

记忆提示

🎯 重点记忆:

  • 单词拼写:middle ground buoy
  • 核心含义:航道中浅滩浮标