Simutaneous
a. 同时进行的
🗣️ 情景例句
I'm terribly sorry about that.
为此我非常抱歉。
Marriage is a lottery.
婚姻是一件难于预料的事。
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