State functions
国宴
🧩 词语组成解析
n. 功能；函数（function的复数形式）
🗣️ 情景例句
so she'll think of me when she looks at the time.
这样当她看的时候就会想起我。
How many pieces are you going to order?
你要订几张？
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