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
What would you like?
你想要什么？
Take time for deliberation; hste spoils everything.
要费时思考，急躁会坏事。
Before very long the parents will be complaining that the child is so secretive and never tells them anything,
不要很久，家长就会抱怨孩子守口如瓶，什么事也不告诉他们，