Quadratrix
割圆曲线
🗣️ 情景例句
I quite agree with you.
我很赞同你的看法。
Oh. I don't know. Whenever.
噢，我不知道，无论什么时候离开。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。