Fluorimeter
n. 荧光计
🗣️ 情景例句
and see what it says to me?
看它给我什么样的感受吧？
Do you like painting?
你喜欢画画？
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