funnel-shaped borehole

[funnel-shaped borehole]
[funnel-shaped borehole]

中文释义

斗形钻孔

单词分析

单词结构:

funnel-shaped borehole

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:funnel-shaped borehole
  • 核心含义:斗形钻孔