Isoperimetric
[计] 等周的
🗣️ 情景例句
No ... OK ...
不是……好……
I will assist you in any way I can.
只要能做到的，我什么事情都愿为你做。
Among these I would list string and brown paper, kept by thrifty people when a parcel has been opened, to save buying these two requisites.
这些东西中我想举出线绳和包装纸为例。节俭的人们打开包裹后便把这两样必备的东西收藏起来。省得日后去买。