基本解釋等角多邊形英漢例句雙語例句Polygon SUVNPQ is equilateral and equiangular and TWOR is a rectangle.圖形爲(wèi)一個長方形內(nèi)含一個六邊形。equiangular polygon更多例句專業(yè)釋義數(shù)學(xué)等角多邊形