compound expansion s

查询英语单词中文释义、音标、发音和例句。

compound expansion steam locomotive
英 [compound expansion steam locomotive]
美 [compound expansion steam locomotive]

中文释义

复胀式蒸汽机车

单词分析

单词结构:

compound expansion steam locomotive

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:compound expansion steam locomotive
  • 核心含义:复胀式蒸汽机车