Improper quadric
[计] 异常二次曲面
🧩 词语组成解析
a. 二次的\\nn. 二次曲面
🗣️ 情景例句
against Boswell, Ellen.
和Boswell对抗， Ellen。
I could only guess the number of people in the room.
我无法正确地猜测房间里面有多少人。
I really can't agree with you. I prefer science.
我真的不能同意你的看法。我更喜欢自然科学。