Destratification
[地质]去层理作用
🗣️ 情景例句
I was faced with a new problem.
我面临了新的问题。
Please proceed with your presentation.
请开始你的简报。
After having been instructed to drive out of town, I began to acquire confidence.
在接到把车开出城的指令后，我开始有了信心。