brown vulcanized oil

[brown vulcanized oil]
[brown vulcanized oil]

中文释义

褐硫化油

单词分析

单词结构:

brown vulcanized oil

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:brown vulcanized oil
  • 核心含义:褐硫化油