Paraboloid
n. 抛物面
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
Charity begins at home, but should not end there.
仁爱须由近及远。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间，演变成了今天仍无法分析清楚的毒液。