Ppn
abbr. precipitation 降水; 沉淀; 雨量; proportion 比例
🗣️ 情景例句
To smell the flowers.
去轻松一下。
We must arrive there on time.
我们必须准时到那儿。
Yes, that's right! Where did you see it?
对，没错！你在哪见过吗？