funnel shaped borehole

[funnel shaped borehole]
[funnel shaped borehole]

中文释义

un. 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:un. 斗形钻孔