Conicoid
n. 二次曲面
🗣️ 情景例句
Where do people hang out on the weekend?
大家周末都去哪儿玩？
I come from Japan.
我来自日本。
We shall all remember Mr.Page for his patience and understanding and for the kindly encouragement he gave us when we went so unwillingly to school.
我们不会忘记佩奇先生对我们既有耐心又充满理解，也不会忘记在我们不愿去上学时他给予我们的亲切鼓励。