Biharmonic equation
[计] 重调和方程, 双调和方程
🧩 词语组成解析
[计] 重调和的
🗣️ 情景例句
Well, assume that if you care about Michelle
噢， 假如你关心 Michelle
I woke up early and got up at 6 o'clock.
我早醒来并且在6点钟起床了。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？