🧩 词语组成解析
棕竹属
a. [气](云)淡的
🗣️ 情景例句
That's the way it goes.
现实就是这样。
How tall?
多高？
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