four-stroke oil engine

[four-stroke oil engine]
[four-stroke oil engine]

中文释义

四冲程柴油机

单词分析

单词结构:

four-stroke oil engine

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:four-stroke oil engine
  • 核心含义:四冲程柴油机