Microdiffusion
[化] 微量扩散
🗣️ 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果纸能被循环利用，那么每天千千万万的树木就可得以挽救。
A discount of six percent is all that I'm authorized to offer you.
6%的折扣是我权限内所能给你的。
What are you going to do with that vase, Penny?
你打算如何处理那共瓶？