Quadratrix
割圆曲线
🗣️ 情景例句
Why don't you go to your room, Mom, and get some sleep.
为什么不到你的房间去？妈妈， 去睡一会儿。
No smoke without some fire.
无风不起浪。
Which would you like, a cup of tea or a glass of milk?
你想来点什么，一杯茶还是一杯牛奶？