Mimi
[计] 小型微型的
🗣️ 情景例句
I work part time at the gasstation.
我在加油站做兼职工作。
I really don't know.
我真的不知道。
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