Separatrix
n. [自] 分界线；分隔号
🗣️ 情景例句
There must be some way to put my mind to good use.
总会有办法让我发挥才智。
Give never the wolf the wether.
莫把阉羊送给狼。
From there, he hitchhiked to Paris in a lorry.
从那里他又搭上卡车到了巴黎。