Conicoid
n. 二次曲面
🗣️ 情景例句
Let me tell you about your dinner.
我告诉你晚餐是什么。
Before you go on, I have a question.
在你接着干之前，我有一个问题。
I told her that either I would have to buy a new mower or let the grass grow.
我告诉她，要么买一台新割草机，要么让草长下去。