Naderism
n. 保护消费者运动
🗣️ 情景例句
but just right for us.
但正好够我们住。
Exactly.
完全正确。
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