self-maintained push-button

[self-maintained push-button]
[self-maintained push-button]

中文释义

自持按钮

单词分析

单词结构:

self-maintained push-button

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:self-maintained push-button
  • 核心含义:自持按钮