gas collecting jar with ground-on cover plate

[gas collecting jar with ground-on cover plate]
[gas collecting jar with ground-on cover plate]

中文释义

集气筒

单词分析

单词结构:

gas collecting jar with ground-on cover plate

字母数:45

记忆提示

🎯 重点记忆:

  • 单词拼写:gas collecting jar with ground-on cover plate
  • 核心含义:集气筒