一圆心的历史用英语怎么写
英文写法翻译
The history of a circle center
重点词汇
一圆心───A circle center;历史───history
双语使用场景
cut a circle out of the poster board. Then cut out a 1/2″ to 1″ hole in the center of that circle, depending on whether you’re doing a large or small hat.───在纸板上剪一个圆，在圆的中间剪一个1/2英寸到1英寸的孔，具体大小取决于你所做的饰品大小。
If the center of your flower is a circle, but your petals are pointy, you are probably hiding a warm heart behind a prickly defensiveness.───如果花心是圆形的，但是花瓣确是尖的，那你可能是把一颗温暖的心隐藏在多刺的防御后面。
A circle, for example, is symmetric under rotations around the center of the circle. You rotate around the center of the circle, the circle remains unchanged.───举个例子来说，把一个圆绕中心旋转，你会发现它保持不变。