Quadratrix
割圆曲线
🗣️ 情景例句
But as exporters of a complete plant,
但是，作为成套设备出口商，
I enjoyed all of these, but more importantly.
我喜欢这里的一切，更重要的是。
It took a very long time to carve a page for a book.
刻一页书要花费的时间太长。