Interdiffusion
[机] 相互扩散
🗣️ 情景例句
I'm almost ready here.
我快要准备就绪了。
Is there a police station nearby?
这附近有没有警察局？
The day after, Patrick went to the house once more and asked exactly the same question.
第三天，帕特里克又去了，提出了同前两天完全一样的问题。