fluorination of drinking water

[fluorination of drinking water]
[fluorination of drinking water]

中文释义

饮用水加氟

单词分析

单词结构:

fluorination of drinking water

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:fluorination of drinking water
  • 核心含义:饮用水加氟