sperically dished head

[sperically dished head]
[sperically dished head]

中文释义

球状碟形封头

单词分析

单词结构:

sperically dished head

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:sperically dished head
  • 核心含义:球状碟形封头