Perifocus
近焦点; 近主焦点
🗣️ 情景例句
I'll see what I can do about it.
我会尽力而为的。
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
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。