Draws an empty shape that is defined by the arc of a circle and two radius lines in the current document. To draw a circle sector, drag a circle to the size you want, and then click to define the first radius line. Move your pointer to where you want to place the second radius line and click. You do not need to click on the circle. To draw an ellipse sector, hold down Shift while you drag.
在当前文档中绘制由圆弧和两条半径线设定的未填色形状。要绘制圆扇形，请先将圆拖到所需大小，然后单击以设定第一条半径线。将鼠标指针移到要设定第二条半径线的位置，然后单击。不需要在圆上单击。要绘制椭圆扇形，请在拖动时按住 Shift 键。