Boltzmann (integro-differential)equation
[化] 玻耳兹曼(积分微分)方程
🧩 词语组成解析
[计] 波尔兹曼
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
It has been a long time since last came here.
自从我上次来这里已经有很长时间了。
After I had had lunch at a village pub, I looked for my bag.
我在一家乡村小酒店吃过午饭后，就找我的提包。