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
The production department's waiting in the conference room.
生产部门的人正在会议室等你 。
Now, I'd be happy to answer your questions.
现在，我乐意答复你们的问题。
Yes, I do.I want her to come to my office.Tell her to come at once.
是的，我要她到我的办公室来。叫她马上就来。