cutting edge of open

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cutting edge of open caisson
[cutting edge of open caisson]
[cutting edge of open caisson]

中文释义

沉井刃脚

单词分析

单词结构:

cutting edge of open caisson

字母数:28

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🎯 重点记忆:

  • 单词拼写:cutting edge of open caisson
  • 核心含义:沉井刃脚