Collision diameter
[机] 碰撞直径
🧩 词语组成解析
🗣️ 情景例句
You must be mistaken.
你一定搞错了。
Children quarrels are soon forgotten.
孩子们的吵架很快就会被忘记。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。