Secant
a. 正割的\\nn. 割线, 正割
🗣️ 情景例句
What a downpour!
下得可真够大的！
Don't cast out the foul water till you bring in the clean.
清水未来，莫泼赃水。
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。