Collision integral
[化] 碰撞积分
🧩 词语组成解析
🗣️ 情景例句
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
A change of work is as good as a rest.
调换一下工作是很好的休息。
The workmen struggled fiercely and one of them lost his temper.
两个工人奋力抗争，其中一个发了火，