Microdiffusion analysis
[化] 微量扩散分析法
🧩 词语组成解析
[化] 微量扩散
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
A man is as old as he feels.
老不老，自己晓。
Come to see me whenever you like.
你可以随时来见我。