top-to-toe drilling

[top-to-toe drilling]
[top-to-toe drilling]

中文释义

自顶至底钻孔

单词分析

单词结构:

top-to-toe drilling

字母数:19

记忆提示

🎯 重点记忆:

  • 单词拼写:top-to-toe drilling
  • 核心含义:自顶至底钻孔