Collisional diffusion
[电] 碰撞扩散
🧩 词语组成解析
a. 碰撞引起的
🗣️ 情景例句
This afternoon we're going to visit a friend in the hospital.
今天下午我们将去探望一位住院的朋友。
Man has not a greater enemy than himself.
人之大敌，自己而已。
Greetings, learned judge! I do not envy you your job. This is a most troublesome case.
您好，博学的法官！我并不羡慕您的职业。这是一个最麻烦的案子。