Quadrics
二次型
🗣️ 情景例句
It is likely to rain tonight.
今晚可能会下雨。
What's all this noise?
这可怕的声音是什么？
One Monday, there were fewer people in the shop than usual when the woman came in,
有一个星期一，当这位妇女走进这家商场时，里面的人比往常少，