involuntary contraction

[involuntary contraction]
[involuntary contraction]

中文释义

不随意收缩

单词分析

单词结构:

involuntary contraction

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:involuntary contraction
  • 核心含义:不随意收缩