fastness to gas fading

[fastness to gas fading]
[fastness to gas fading]

中文释义

耐气体坚牢度

单词分析

单词结构:

fastness to gas fading

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:fastness to gas fading
  • 核心含义:耐气体坚牢度