retained deciduous tooth

[retained deciduous tooth]
[retained deciduous tooth]

中文释义

乳牙滞留

单词分析

单词结构:

retained deciduous tooth

字母数:24

记忆提示

🎯 重点记忆:

  • 单词拼写:retained deciduous tooth
  • 核心含义:乳牙滞留