Conicoid
n. 二次曲面
🗣️ 情景例句
Not really.
不是吧。
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
Her eyes were fixed on her plate and in a short time, she was busy eating.
她的眼睛盯着自己的盘子，不一会儿就忙着吃起来了。