self-propelled model

[self-propelled model]
[self-propelled model]

中文释义

带发动机的模型

单词分析

单词结构:

self-propelled model

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:self-propelled model
  • 核心含义:带发动机的模型