Nephthytis
奈弗台属植物
🗣️ 情景例句
What are you doing?
在做什么？
See you tomorrow.
明天见。
If we could actually see the path described by a particle,such as a sand grain in the rock,
假如我们真能看到的运动轨迹，诸如岩石中一个沙粒分子