yangwenmoney
圆形 Round 方形Square 三角形 Triangular(Delta Type) 长方形(矩形) Rectangular菱形(斜方形) Rhombus(Diamond) 椭圆形 Oval 圆锥形 Conical 圆柱形 Cylindrical
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心形1.heart-shaped diamond2.heart3.shape of my heart4.cardioid面心；形心1.centroid2.westbank centroid心形的1.cordiform2.heart心形线1.cardioid心形线；心形的1.cardioid
