Draws an empty shape that is defined by the arc of a circle and a diameter line in the current document. To draw a circle segment, drag a circle to the size you want, and then click to define the starting point of the diameter line. Move your pointer to where you want to place the endpoint of the diameter line and click. You do not need to click on the circle. To draw a segment that is based on an ellipse, hold down Shift while you drag.
在当前文档中绘制由圆弧和一条直径线设定的未填色形状。要绘制圆缺，请先将圆拖到所需大小，然后单击以设定直径线的起点。将鼠标指针移到要设定直径线终点的位置，然后单击。不需要在圆上单击。要绘制椭圆段，请在拖动时按住 Shift 键。