pin-point gate

[pin-point gate]
[pin-point gate]

中文释义

针孔形浇口

单词分析

单词结构:

pin-point gate

字母数:14

记忆提示

🎯 重点记忆:

  • 单词拼写:pin-point gate
  • 核心含义:针孔形浇口