Quadratrix
割圆曲线
🗣️ 情景例句
Fifteen minutes! Thank you. Good-bye.
十五分钟 ！谢谢 。再见。
Our factory would have no problem in turning out the 2000 units you asked for in your inquiry.
我们工厂完全可以生产出你方询价单中要求的2000件货品。
Oh, we must find them. What are they wearing?
哦，我们必须找到她们。她们穿什么衣服？