Nurbs
非均匀有理B样条
🗣️ 情景例句
Why was she working anyway? She's rich.
真弄不懂她当初为什么要工作。她是有钱人呀。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
It is about two hundred metres from his home.
汽车站离他家二百米左右。